12550960 has 20 divisors (see below), whose sum is σ = 29181168. Its totient is φ = 5020352.

The previous prime is 12550957. The next prime is 12550991. The reversal of 12550960 is 6905521.

12550960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78364 + ... + 78523.

Almost surely, 2^12550960 is an apocalyptic number.

12550960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12550960 is an abundant number, since it is smaller than the sum of its proper divisors (16630208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12550960 is a wasteful number, since it uses less digits than its factorization.

12550960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156900 (or 156894 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 12550960 is about 3542.7334079775. The cubic root of 12550960 is about 232.3943945569.

The spelling of 12550960 in words is "twelve million, five hundred fifty thousand, nine hundred sixty".