252016579 has 2 divisors, whose sum is σ = 252016580. Its totient is φ = 252016578.

The previous prime is 252016529. The next prime is 252016601. The reversal of 252016579 is 975610252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252016579 - 2¹⁵ = 251983811 is a prime.

It is not a weakly prime, because it can be changed into another prime (252016529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126008289 + 126008290.

It is an arithmetic number, because the mean of its divisors is an integer number (126008290).

Almost surely, 2^252016579 is an apocalyptic number.

252016579 is a deficient number, since it is larger than the sum of its proper divisors (1).

252016579 is an equidigital number, since it uses as much as digits as its factorization.

252016579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 252016579 is about 15875.0300472157. The cubic root of 252016579 is about 631.6498111716.

The spelling of 252016579 in words is "two hundred fifty-two million, sixteen thousand, five hundred seventy-nine".