13052393 has 4 divisors (see below), whose sum is σ = 13273680. Its totient is φ = 12831108.

The previous prime is 13052387. The next prime is 13052419. The reversal of 13052393 is 39325031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13052393 - 2⁶ = 13052329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13052383) by changing a digit.

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, 110555 + ... + 110672.

It is an arithmetic number, because the mean of its divisors is an integer number (3318420).

Almost surely, 2^13052393 is an apocalyptic number.

It is an amenable number.

13052393 is a deficient number, since it is larger than the sum of its proper divisors (221287).

13052393 is an equidigital number, since it uses as much as digits as its factorization.

13052393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221286.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 13052393 is about 3612.8095715108. The cubic root of 13052393 is about 235.4489260759.

The spelling of 13052393 in words is "thirteen million, fifty-two thousand, three hundred ninety-three".