Hecho general: 23307 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 23307 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 23307 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fecha histórica: October 23rd is the day in 1295 that the first treaty forming the Auld Alliance between Scotland and France against England is signed in Paris.