12711696 has 20 divisors (see below), whose sum is σ = 32838672. Its totient is φ = 4237216.

The previous prime is 12711649. The next prime is 12711697. The reversal of 12711696 is 69611721.

It is not an unprimeable number, because it can be changed into a prime (12711697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132366 + ... + 132461.

Almost surely, 2^12711696 is an apocalyptic number.

12711696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12711696 is an abundant number, since it is smaller than the sum of its proper divisors (20126976).

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

12711696 is a wasteful number, since it uses less digits than its factorization.

12711696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264838 (or 264832 counting only the distinct ones).

The product of its digits is 4536, while the sum is 33.

The square root of 12711696 is about 3565.3465469713. The cubic root of 12711696 is about 233.3822555016.

The spelling of 12711696 in words is "twelve million, seven hundred eleven thousand, six hundred ninety-six".