12907036 has 12 divisors (see below), whose sum is σ = 23316160. Its totient is φ = 6245280.

The previous prime is 12907021. The next prime is 12907049. The reversal of 12907036 is 63070921.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 12906995 and 12907013.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 51921 + ... + 52168.

Almost surely, 2^12907036 is an apocalyptic number.

It is an amenable number.

12907036 is a deficient number, since it is larger than the sum of its proper divisors (10409124).

12907036 is a wasteful number, since it uses less digits than its factorization.

12907036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104124 (or 104122 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 12907036 is about 3592.6363578854. The cubic root of 12907036 is about 234.5716415723.

Adding to 12907036 its reverse (63070921), we get a palindrome (75977957).

The spelling of 12907036 in words is "twelve million, nine hundred seven thousand, thirty-six".