13392051 has 4 divisors (see below), whose sum is σ = 17856072. Its totient is φ = 8928032.

The previous prime is 13392047. The next prime is 13392053. The reversal of 13392051 is 15029331.

It is a happy number.

13392051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13392051 - 2² = 13392047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13392053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2232006 + ... + 2232011.

It is an arithmetic number, because the mean of its divisors is an integer number (4464018).

Almost surely, 2^13392051 is an apocalyptic number.

13392051 is a deficient number, since it is larger than the sum of its proper divisors (4464021).

13392051 is an equidigital number, since it uses as much as digits as its factorization.

13392051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4464020.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 13392051 is about 3659.5151318173. The cubic root of 13392051 is about 237.4737980328.

The spelling of 13392051 in words is "thirteen million, three hundred ninety-two thousand, fifty-one".