12793604 has 12 divisors (see below), whose sum is σ = 22417500. Its totient is φ = 6388608.

The previous prime is 12793603. The next prime is 12793609. The reversal of 12793604 is 40639721.

It can be written as a sum of positive squares in 2 ways, for example, as 6553600 + 6240004 = 2560^2 + 2498^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (12793603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2672 + ... + 5720.

It is an arithmetic number, because the mean of its divisors is an integer number (1868125).

Almost surely, 2^12793604 is an apocalyptic number.

It is an amenable number.

12793604 is a deficient number, since it is larger than the sum of its proper divisors (9623896).

12793604 is a wasteful number, since it uses less digits than its factorization.

12793604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4102 (or 4100 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 12793604 is about 3576.8147841341. The cubic root of 12793604 is about 233.8824500292.

The spelling of 12793604 in words is "twelve million, seven hundred ninety-three thousand, six hundred four".