252852499 has 2 divisors, whose sum is σ = 252852500. Its totient is φ = 252852498.

The previous prime is 252852493. The next prime is 252852533. The reversal of 252852499 is 994258252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252852499 - 2³ = 252852491 is a prime.

It is not a weakly prime, because it can be changed into another prime (252852491) 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, 126426249 + 126426250.

It is an arithmetic number, because the mean of its divisors is an integer number (126426250).

Almost surely, 2^252852499 is an apocalyptic number.

252852499 is a deficient number, since it is larger than the sum of its proper divisors (1).

252852499 is an equidigital number, since it uses as much as digits as its factorization.

252852499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 46.

The square root of 252852499 is about 15901.3363903793. The cubic root of 252852499 is about 632.3474187090.

The spelling of 252852499 in words is "two hundred fifty-two million, eight hundred fifty-two thousand, four hundred ninety-nine".