Fait général: 17813 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 17813 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 17813 is an uninteresting number.
Date historique: October 7th is the day in 1868 that Cornell University holds opening day ceremonies; initial student enrollment is 412, the highest at any American university to that date.