252253413 has 16 divisors (see below), whose sum is σ = 374741760. Its totient is φ = 167704128.

The previous prime is 252253387. The next prime is 252253427. The reversal of 252253413 is 314352252.

It is a happy number.

252253413 is a `hidden beast` number, since 25 + 225 + 3 + 413 = 666.

It is not a de Polignac number, because 252253413 - 2⁵ = 252253381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252251413) 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 15 ways as a sum of consecutive naturals, for example, 2820 + ... + 22637.

It is an arithmetic number, because the mean of its divisors is an integer number (23421360).

Almost surely, 2^252253413 is an apocalyptic number.

It is an amenable number.

252253413 is a deficient number, since it is larger than the sum of its proper divisors (122488347).

252253413 is a wasteful number, since it uses less digits than its factorization.

252253413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25833 (or 25827 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 252253413 is about 15882.4876200172. The cubic root of 252253413 is about 631.8476147119.

The spelling of 252253413 in words is "two hundred fifty-two million, two hundred fifty-three thousand, four hundred thirteen".