Fatto generale: 183 is the number of runs scored by former cricket player Sourav Ganguly in the 1999 Cricket World Cup, second highest in World Cup history, and highest by an Indian in the tournament.
Fatto matematico: 183 is a semiprime number, (also called biprime, or 2-almost prime, or pq number), a natural number that is the product of two prime numbers.
Trivia: 183 is the id number of Issam Hamid Al Bin Ali Al Jayfi, a detainee at Guantanamo Bay.
Data storica: July 1st is the day in 1837 that a system of the civil registration of births, marriages and deaths is established in England and Wales.