Fait général: 17903 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 17903 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 17903 is an uninteresting number.
Date historique: January 5th is the day in 1066 that Edward the Confessor dies childless, sparking a succession crisis that will eventually lead to the Norman conquest of England.