12907016 has 16 divisors (see below), whose sum is σ = 24330240. Its totient is φ = 6418960.

The previous prime is 12907007. The next prime is 12907021. The reversal of 12907016 is 61070921.

It is an alternating number because its digits alternate between odd and even.

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, 2696 + ... + 5751.

It is an arithmetic number, because the mean of its divisors is an integer number (1520640).

Almost surely, 2^12907016 is an apocalyptic number.

It is an amenable number.

12907016 is a deficient number, since it is larger than the sum of its proper divisors (11423224).

12907016 is a wasteful number, since it uses less digits than its factorization.

12907016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8644 (or 8640 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 12907016 is about 3592.6335744131. The cubic root of 12907016 is about 234.5715204126.

Adding to 12907016 its reverse (61070921), we get a palindrome (73977937).

The spelling of 12907016 in words is "twelve million, nine hundred seven thousand, sixteen".