252752339 has 6 divisors (see below), whose sum is σ = 294018084. Its totient is φ = 216644820.

The previous prime is 252752293. The next prime is 252752351. The reversal of 252752339 is 933257252.

252752339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 252752339 - 2²⁴ = 235975123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252752639) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2579057 + ... + 2579154.

It is an arithmetic number, because the mean of its divisors is an integer number (49003014).

Almost surely, 2^252752339 is an apocalyptic number.

252752339 is a deficient number, since it is larger than the sum of its proper divisors (41265745).

252752339 is an equidigital number, since it uses as much as digits as its factorization.

252752339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5158225 (or 5158218 counting only the distinct ones).

The product of its digits is 113400, while the sum is 38.

The square root of 252752339 is about 15898.1866576034. The cubic root of 252752339 is about 632.2639124720.

The spelling of 252752339 in words is "two hundred fifty-two million, seven hundred fifty-two thousand, three hundred thirty-nine".