12497356 has 12 divisors (see below), whose sum is σ = 21943768. Its totient is φ = 6227712.

The previous prime is 12497339. The next prime is 12497369. The reversal of 12497356 is 65379421.

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, 3861 + ... + 6316.

Almost surely, 2^12497356 is an apocalyptic number.

It is an amenable number.

12497356 is a deficient number, since it is larger than the sum of its proper divisors (9446412).

12497356 is a wasteful number, since it uses less digits than its factorization.

12497356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10488 (or 10486 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 12497356 is about 3535.1599680920. The cubic root of 12497356 is about 232.0630773790.

The spelling of 12497356 in words is "twelve million, four hundred ninety-seven thousand, three hundred fifty-six".