Fait général: 2937 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 2937 is a value of n for which n and 5n together use each digit 1-9 exactly once.
Culture générale: 2937 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: January 15th is the day in 1966 that the Nigerian First Republic, led by Abubakar Tafawa Balewa is overthrown in a military coup d'état.