252024859 has 2 divisors, whose sum is σ = 252024860. Its totient is φ = 252024858.

The previous prime is 252024853. The next prime is 252024887. The reversal of 252024859 is 958420252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252024859 - 2¹¹ = 252022811 is a prime.

It is not a weakly prime, because it can be changed into another prime (252024853) 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, 126012429 + 126012430.

It is an arithmetic number, because the mean of its divisors is an integer number (126012430).

Almost surely, 2^252024859 is an apocalyptic number.

252024859 is a deficient number, since it is larger than the sum of its proper divisors (1).

252024859 is an equidigital number, since it uses as much as digits as its factorization.

252024859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 252024859 is about 15875.2908319816. The cubic root of 252024859 is about 631.6567287101.

The spelling of 252024859 in words is "two hundred fifty-two million, twenty-four thousand, eight hundred fifty-nine".