252255359 has 2 divisors, whose sum is σ = 252255360. Its totient is φ = 252255358.

The previous prime is 252255349. The next prime is 252255371. The reversal of 252255359 is 953552252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252255359 - 2²⁰ = 251206783 is a prime.

It is a super-2 number, since 2×252255359² = 127265532288437762, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252255319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126127679 + 126127680.

It is an arithmetic number, because the mean of its divisors is an integer number (126127680).

Almost surely, 2^252255359 is an apocalyptic number.

252255359 is a deficient number, since it is larger than the sum of its proper divisors (1).

252255359 is an equidigital number, since it uses as much as digits as its factorization.

252255359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 135000, while the sum is 38.

The square root of 252255359 is about 15882.5488823425. The cubic root of 252255359 is about 631.8492394963.

The spelling of 252255359 in words is "two hundred fifty-two million, two hundred fifty-five thousand, three hundred fifty-nine".