252152339 has 2 divisors, whose sum is σ = 252152340. Its totient is φ = 252152338.

The previous prime is 252152309. The next prime is 252152353. The reversal of 252152339 is 933251252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252152339 - 2⁸ = 252152083 is a prime.

It is not a weakly prime, because it can be changed into another prime (252152309) 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 as a sum of consecutive naturals, namely, 126076169 + 126076170.

It is an arithmetic number, because the mean of its divisors is an integer number (126076170).

Almost surely, 2^252152339 is an apocalyptic number.

252152339 is a deficient number, since it is larger than the sum of its proper divisors (1).

252152339 is an equidigital number, since it uses as much as digits as its factorization.

252152339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200, while the sum is 32.

The square root of 252152339 is about 15879.3053689385. The cubic root of 252152339 is about 631.7632129501.

The spelling of 252152339 in words is "two hundred fifty-two million, one hundred fifty-two thousand, three hundred thirty-nine".