12707908 has 18 divisors (see below), whose sum is σ = 23626106. Its totient is φ = 5979648.

The previous prime is 12707899. The next prime is 12707927. The reversal of 12707908 is 80970721.

It can be written as a sum of positive squares in 3 ways, for example, as 2985984 + 9721924 = 1728^2 + 3118^2 .

It is a super-2 number, since 2×12707908² = 322981851472928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4341 + ... + 6652.

Almost surely, 2^12707908 is an apocalyptic number.

It is an amenable number.

12707908 is a deficient number, since it is larger than the sum of its proper divisors (10918198).

12707908 is a wasteful number, since it uses less digits than its factorization.

12707908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11031 (or 11012 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 34.

The square root of 12707908 is about 3564.8152827321. The cubic root of 12707908 is about 233.3590710838.

The spelling of 12707908 in words is "twelve million, seven hundred seven thousand, nine hundred eight".