11713868 has 12 divisors (see below), whose sum is σ = 20586720. Its totient is φ = 5831952.

The previous prime is 11713859. The next prime is 11713907. The reversal of 11713868 is 86831711.

It is a congruent number.

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, 5171 + ... + 7082.

It is an arithmetic number, because the mean of its divisors is an integer number (1715560).

Almost surely, 2^11713868 is an apocalyptic number.

It is an amenable number.

11713868 is a deficient number, since it is larger than the sum of its proper divisors (8872852).

11713868 is a wasteful number, since it uses less digits than its factorization.

11713868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12496 (or 12494 counting only the distinct ones).

The product of its digits is 8064, while the sum is 35.

The square root of 11713868 is about 3422.5528483867. The cubic root of 11713868 is about 227.1085277398.

The spelling of 11713868 in words is "eleven million, seven hundred thirteen thousand, eight hundred sixty-eight".