Fait général: 26891 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 26891 is an unremarkable number.
Culture générale: 26891 is a boring number.
Date historique: August 15th is the day in 1971 that President Richard Nixon completes the break from the gold standard by ending convertibility of the United States dollar into gold by foreign investors.