252024559 has 2 divisors, whose sum is σ = 252024560. Its totient is φ = 252024558.

The previous prime is 252024503. The next prime is 252024571. The reversal of 252024559 is 955420252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252024559 - 2⁷ = 252024431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252024259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126012279 + 126012280.

It is an arithmetic number, because the mean of its divisors is an integer number (126012280).

Almost surely, 2^252024559 is an apocalyptic number.

252024559 is a deficient number, since it is larger than the sum of its proper divisors (1).

252024559 is an equidigital number, since it uses as much as digits as its factorization.

252024559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 252024559 is about 15875.2813833330. The cubic root of 252024559 is about 631.6564780773.

The spelling of 252024559 in words is "two hundred fifty-two million, twenty-four thousand, five hundred fifty-nine".