12708936 has 48 divisors (see below), whose sum is σ = 34632000. Its totient is φ = 4210272.

The previous prime is 12708919. The next prime is 12708937. The reversal of 12708936 is 63980721.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 12708936.

It is not an unprimeable number, because it can be changed into a prime (12708937) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13885 + ... + 14771.

It is an arithmetic number, because the mean of its divisors is an integer number (721500).

Almost surely, 2^12708936 is an apocalyptic number.

It is an amenable number.

12708936 is an abundant number, since it is smaller than the sum of its proper divisors (21923064).

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

12708936 is a wasteful number, since it uses less digits than its factorization.

12708936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098 (or 1091 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 12708936 is about 3564.9594668102. The cubic root of 12708936 is about 233.3653634034.

The spelling of 12708936 in words is "twelve million, seven hundred eight thousand, nine hundred thirty-six".