13823672 has 16 divisors (see below), whose sum is σ = 26409240. Its totient is φ = 6781216.

The previous prime is 13823627. The next prime is 13823717. The reversal of 13823672 is 27632831.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13823627) and next prime (13823717).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15878 + ... + 16725.

Almost surely, 2^13823672 is an apocalyptic number.

It is an amenable number.

13823672 is a deficient number, since it is larger than the sum of its proper divisors (12585568).

13823672 is a wasteful number, since it uses less digits than its factorization.

13823672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32662 (or 32658 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 13823672 is about 3718.0199031205. The cubic root of 13823672 is about 239.9981018368.

The spelling of 13823672 in words is "thirteen million, eight hundred twenty-three thousand, six hundred seventy-two".