12872908 has 6 divisors (see below), whose sum is σ = 22527596. Its totient is φ = 6436452.

The previous prime is 12872887. The next prime is 12872933. The reversal of 12872908 is 80927821.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1609110 + ... + 1609117.

Almost surely, 2^12872908 is an apocalyptic number.

It is an amenable number.

12872908 is a deficient number, since it is larger than the sum of its proper divisors (9654688).

12872908 is a wasteful number, since it uses less digits than its factorization.

12872908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3218231 (or 3218229 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 12872908 is about 3587.8834986660. The cubic root of 12872908 is about 234.3647123899.

The spelling of 12872908 in words is "twelve million, eight hundred seventy-two thousand, nine hundred eight".