12937108 has 6 divisors (see below), whose sum is σ = 22639946. Its totient is φ = 6468552.

The previous prime is 12937069. The next prime is 12937139. The reversal of 12937108 is 80173921.

12937108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12194064 + 743044 = 3492^2 + 862^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12937108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617135 + ... + 1617142.

Almost surely, 2^12937108 is an apocalyptic number.

It is an amenable number.

12937108 is a deficient number, since it is larger than the sum of its proper divisors (9702838).

12937108 is a wasteful number, since it uses less digits than its factorization.

12937108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3234281 (or 3234279 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 12937108 is about 3596.8191503049. The cubic root of 12937108 is about 234.7536758029.

The spelling of 12937108 in words is "twelve million, nine hundred thirty-seven thousand, one hundred eight".