252652579 has 2 divisors, whose sum is σ = 252652580. Its totient is φ = 252652578.

The previous prime is 252652571. The next prime is 252652679. The reversal of 252652579 is 975256252.

252652579 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252652579 - 2³ = 252652571 is a prime.

It is not a weakly prime, because it can be changed into another prime (252652571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126326289 + 126326290.

It is an arithmetic number, because the mean of its divisors is an integer number (126326290).

Almost surely, 2^252652579 is an apocalyptic number.

252652579 is a deficient number, since it is larger than the sum of its proper divisors (1).

252652579 is an equidigital number, since it uses as much as digits as its factorization.

252652579 is an evil number, because the sum of its binary digits is even.

The product of its digits is 378000, while the sum is 43.

The square root of 252652579 is about 15895.0488832215. The cubic root of 252652579 is about 632.1807177943.

The spelling of 252652579 in words is "two hundred fifty-two million, six hundred fifty-two thousand, five hundred seventy-nine".