11696812 has 12 divisors (see below), whose sum is σ = 20661480. Its totient is φ = 5793536.

The previous prime is 11696807. The next prime is 11696821. The reversal of 11696812 is 21869611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13237 + ... + 14092.

It is an arithmetic number, because the mean of its divisors is an integer number (1721790).

Almost surely, 2^11696812 is an apocalyptic number.

It is an amenable number.

11696812 is a deficient number, since it is larger than the sum of its proper divisors (8964668).

11696812 is a wasteful number, since it uses less digits than its factorization.

11696812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27440 (or 27438 counting only the distinct ones).

The product of its digits is 5184, while the sum is 34.

The square root of 11696812 is about 3420.0602333877. The cubic root of 11696812 is about 226.9982469283.

The spelling of 11696812 in words is "eleven million, six hundred ninety-six thousand, eight hundred twelve".