252271255 has 8 divisors (see below), whose sum is σ = 308437632. Its totient is φ = 198008928.

The previous prime is 252271247. The next prime is 252271259. The reversal of 252271255 is 552172252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252271255 - 2³ = 252271247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252271259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475719 + ... + 476248.

It is an arithmetic number, because the mean of its divisors is an integer number (38554704).

Almost surely, 2^252271255 is an apocalyptic number.

252271255 is a deficient number, since it is larger than the sum of its proper divisors (56166377).

252271255 is an equidigital number, since it uses as much as digits as its factorization.

252271255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952025.

The product of its digits is 14000, while the sum is 31.

The square root of 252271255 is about 15883.0492979151. The cubic root of 252271255 is about 631.8625113182.

The spelling of 252271255 in words is "two hundred fifty-two million, two hundred seventy-one thousand, two hundred fifty-five".