12696208 has 20 divisors (see below), whose sum is σ = 28113280. Its totient is φ = 5441184.

The previous prime is 12696197. The next prime is 12696209. The reversal of 12696208 is 80269621.

It is a happy number.

It is a super-2 number, since 2×12696208² = 322387395158528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12696209) 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, 56568 + ... + 56791.

It is an arithmetic number, because the mean of its divisors is an integer number (1405664).

Almost surely, 2^12696208 is an apocalyptic number.

It is an amenable number.

12696208 is an abundant number, since it is smaller than the sum of its proper divisors (15417072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12696208 is a wasteful number, since it uses less digits than its factorization.

12696208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113374 (or 113368 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 12696208 is about 3563.1738660919. The cubic root of 12696208 is about 233.2874322408.

The spelling of 12696208 in words is "twelve million, six hundred ninety-six thousand, two hundred eight".