Fatto generale: 6905 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 6905 is an unremarkable number.
Trivia: 6905 is an uninteresting number.
Data storica: November 26th is the day in 1789 that a national Thanksgiving Day is observed in the United States as recommended by President George Washington and approved by Congress.