Uttar Pradesh (/ˈʊtər prəˈdɛʃ/, Hindi : उत्तर प्रदेश literally "Northern Province"), abbreviated as UP, is a state located in Northern India. It was created on 1 April 1937 as the United Provinces, and was renamed Uttar Pradesh in 1950. Lucknow is the capital city of Uttar Pradesh. Ghaziabad, Kanpur, Allahabad, Moradabad, Bareilly, Aligarh, Sonbhadra and Varanasi are known for their industrial importance in the state. On 9 November 2000, a new state, Uttarakhand, was carved out from the Himalayan hill region of Uttar Pradesh.
The state is bordered by Rajasthan to the west, Haryana and Delhi to the northwest, Uttarakhand and the country of Nepal to the north, Bihar to the east, Madhya Pradesh to the south and touches small areas of Jharkhand and Chhattisgarh to the south eastern corner. It covers 243,290 square kilometres (93,933 sq mi), equal to 6.88% of the total area of India, and is the fourth largest Indian state by area. With over 200 million inhabitants in 2011, it is the most populous state in the country as well as the most populous country subdivision in the world. Hindi is the official and most widely spoken language in its 75 districts. Uttar Pradesh is the third largest Indian state by economy, with a GDP of ₹9763 billion (US$140 billion). Agriculture and service industries are the largest parts of the state's economy. The service sector comprises travel and tourism, hotel industry, real estate, insurance and financial consultancies.
Erich is a town and a nagar panchayat in Jhansi district in the state of Uttar Pradesh, India. In ancient period it was known as Erikachha or Erakachha and according to a Buddhist text, the Petavatthu it was one of the major cities of the Dasanna janapada.
Bhakt Prahlad was born in Erich and Holika Dehan first took place Erich. The names of a number of rulers of Erich during the post-Maurya period are found from the coins issued by them. They are Sahasamitra, Ishvaramitra, Sahasrasena, Mitrasena, Amitasena and Maha(sena?).
As of 2001 India census, Erach had a population of 8,523. Males constitute 53% of the population and females 47%. Erach has an average literacy rate of 51%, lower than the national average of 59.5%: male literacy is 63%, and female literacy is 37%. In Erach, 17% of the population is under 6 years of age.