13125908 has 12 divisors (see below), whose sum is σ = 23194080. Its totient is φ = 6499032.

The previous prime is 13125899. The next prime is 13125923. The reversal of 13125908 is 80952131.

It is a congruent number.

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, 15518 + ... + 16341.

It is an arithmetic number, because the mean of its divisors is an integer number (1932840).

Almost surely, 2^13125908 is an apocalyptic number.

It is an amenable number.

13125908 is a deficient number, since it is larger than the sum of its proper divisors (10068172).

13125908 is a wasteful number, since it uses less digits than its factorization.

13125908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31966 (or 31964 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 13125908 is about 3622.9695002856. The cubic root of 13125908 is about 235.8901384664.

The spelling of 13125908 in words is "thirteen million, one hundred twenty-five thousand, nine hundred eight".