It is a plaindrome in base 14.
It is a nialpdrome in base 13.
It is a zygodrome in base 14.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 11895.
211895 is an apocalyptic number.
11895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
11895 is a wasteful number, since it uses less digits than its factorization.
11895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82.
The square root of 11895 is about 109.0642012761. The cubic root of 11895 is about 22.8273141409.
The spelling of 11895 in words is "eleven thousand, eight hundred ninety-five".