Hecho matemático: 2025 is a square that remains square if all its digits are incremented.
Trivia: 2025 is an unremarkable number.
Fecha histórica: July 17th is the day in 1918 that the RMS Carpathia, the ship that rescued the 705 survivors from the RMS Titanic, is sunk off Ireland by the German SM U-55; 5 lives are lost.