Fait général: 70897 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 70897 is an unremarkable number.
Culture générale: 70897 is a boring number.
Date historique: February 8th is the day in 1971 that South Vietnamese ground troops launch an incursion into Laos to try to cut off the Ho Chi Minh trail and stop communist infiltration.