12616936 has 8 divisors (see below), whose sum is σ = 23656770. Its totient is φ = 6308464.

The previous prime is 12616927. The next prime is 12616957. The reversal of 12616936 is 63961621.

It can be written as a sum of positive squares in only one way, i.e., 12292036 + 324900 = 3506^2 + 570^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 788551 + ... + 788566.

Almost surely, 2^12616936 is an apocalyptic number.

It is an amenable number.

12616936 is a deficient number, since it is larger than the sum of its proper divisors (11039834).

12616936 is a wasteful number, since it uses less digits than its factorization.

12616936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577123 (or 1577119 counting only the distinct ones).

The product of its digits is 11664, while the sum is 34.

The square root of 12616936 is about 3552.0326575075. The cubic root of 12616936 is about 232.8008884289.

The spelling of 12616936 in words is "twelve million, six hundred sixteen thousand, nine hundred thirty-six".