252550275 has 24 divisors (see below), whose sum is σ = 421394160. Its totient is φ = 133453440.

The previous prime is 252550231. The next prime is 252550279. The reversal of 252550275 is 572055252.

252550275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 252550275 - 2⁹ = 252549763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252550279) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7272 + ... + 23621.

It is an arithmetic number, because the mean of its divisors is an integer number (17558090).

Almost surely, 2^252550275 is an apocalyptic number.

252550275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252550275 is a deficient number, since it is larger than the sum of its proper divisors (168843885).

252550275 is a wasteful number, since it uses less digits than its factorization.

252550275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31015 (or 31010 counting only the distinct ones).

The product of its (nonzero) digits is 35000, while the sum is 33.

The square root of 252550275 is about 15891.8304483782. The cubic root of 252550275 is about 632.0953788046.

The spelling of 252550275 in words is "two hundred fifty-two million, five hundred fifty thousand, two hundred seventy-five".