12892708 has 12 divisors (see below), whose sum is σ = 22594572. Its totient is φ = 6437120.

The previous prime is 12892703. The next prime is 12892723. The reversal of 12892708 is 80729821.

It can be written as a sum of positive squares in 2 ways, for example, as 9290304 + 3602404 = 3048^2 + 1898^2 .

It is not an unprimeable number, because it can be changed into a prime (12892703) 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, 1548 + ... + 5308.

It is an arithmetic number, because the mean of its divisors is an integer number (1882881).

Almost surely, 2^12892708 is an apocalyptic number.

It is an amenable number.

12892708 is a deficient number, since it is larger than the sum of its proper divisors (9701864).

12892708 is a wasteful number, since it uses less digits than its factorization.

12892708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4622 (or 4620 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 12892708 is about 3590.6417253744. The cubic root of 12892708 is about 234.4848107176.

The spelling of 12892708 in words is "twelve million, eight hundred ninety-two thousand, seven hundred eight".