252526627 has 2 divisors, whose sum is σ = 252526628. Its totient is φ = 252526626.

The previous prime is 252526613. The next prime is 252526649. The reversal of 252526627 is 726625252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252526627 - 2¹⁵ = 252493859 is a prime.

It is not a weakly prime, because it can be changed into another prime (252526697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126263313 + 126263314.

It is an arithmetic number, because the mean of its divisors is an integer number (126263314).

Almost surely, 2^252526627 is an apocalyptic number.

252526627 is a deficient number, since it is larger than the sum of its proper divisors (1).

252526627 is an equidigital number, since it uses as much as digits as its factorization.

252526627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 37.

The square root of 252526627 is about 15891.0864008727. The cubic root of 252526627 is about 632.0756490590.

The spelling of 252526627 in words is "two hundred fifty-two million, five hundred twenty-six thousand, six hundred twenty-seven".