11823916 has 18 divisors (see below), whose sum is σ = 22407252. Its totient is φ = 5456880.

The previous prime is 11823907. The next prime is 11823923. The reversal of 11823916 is 61932811.

11823916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8070 + ... + 9421.

Almost surely, 2^11823916 is an apocalyptic number.

It is an amenable number.

11823916 is a deficient number, since it is larger than the sum of its proper divisors (10583336).

11823916 is a wasteful number, since it uses less digits than its factorization.

11823916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17521 (or 17506 counting only the distinct ones).

The product of its digits is 2592, while the sum is 31.

The square root of 11823916 is about 3438.5921537746. The cubic root of 11823916 is about 227.8175158289.

The spelling of 11823916 in words is "eleven million, eight hundred twenty-three thousand, nine hundred sixteen".