252482313 has 4 divisors (see below), whose sum is σ = 336643088. Its totient is φ = 168321540.

The previous prime is 252482291. The next prime is 252482357. The reversal of 252482313 is 313284252.

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 not a de Polignac number, because 252482313 - 2⁵ = 252482281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252480313) 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, 42080383 + ... + 42080388.

It is an arithmetic number, because the mean of its divisors is an integer number (84160772).

Almost surely, 2^252482313 is an apocalyptic number.

It is an amenable number.

252482313 is a deficient number, since it is larger than the sum of its proper divisors (84160775).

252482313 is an equidigital number, since it uses as much as digits as its factorization.

252482313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84160774.

The product of its digits is 11520, while the sum is 30.

The square root of 252482313 is about 15889.6920360339. The cubic root of 252482313 is about 632.0386741609.

The spelling of 252482313 in words is "two hundred fifty-two million, four hundred eighty-two thousand, three hundred thirteen".