Hecho general: 26613 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 26613 is an unremarkable number.
Trivia: 26613 is a boring number.
Fecha histórica: November 10th is the day in 1919 that the first national convention of the American Legion is held in Minneapolis, Minnesota, ending on November 12.