13223792 has 20 divisors (see below), whose sum is σ = 25749096. Its totient is φ = 6578880.

The previous prime is 13223783. The next prime is 13223801. The reversal of 13223792 is 29732231.

13223792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13223783) and next prime (13223801).

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, 1418 + ... + 5334.

Almost surely, 2^13223792 is an apocalyptic number.

It is an amenable number.

13223792 is a deficient number, since it is larger than the sum of its proper divisors (12525304).

13223792 is a wasteful number, since it uses less digits than its factorization.

13223792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4136 (or 4130 counting only the distinct ones).

The product of its digits is 4536, while the sum is 29.

The square root of 13223792 is about 3636.4532170784. The cubic root of 13223792 is about 236.4750557359.

The spelling of 13223792 in words is "thirteen million, two hundred twenty-three thousand, seven hundred ninety-two".