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 15960.
It is an unprimeable number.
215960 is an apocalyptic number.
15960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 15960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15960 is a wasteful number, since it uses less digits than its factorization.
15960 is an evil number, because the sum of its binary digits is even.
The square root of 15960 is about 126.3328935788. The cubic root of 15960 is about 25.1774047905.
Subtracting from 15960 its reverse (6951), we obtain a palindrome (9009).
Multiplying 15960 by its reverse (6951), we get a triangular number (110937960 = T14895).
The spelling of 15960 in words is "fifteen thousand, nine hundred sixty".