Fait mathématique: 7807 is the maximum number of regions a cube can be cut into with 36 cuts.
Culture générale: 7807 is an unremarkable number.
Date historique: May 16th is the day in 1988 that a report by United States' Surgeon General C. Everett Koop states that the addictive properties of nicotine are similar to those of heroin and cocaine.