252251275 has 12 divisors (see below), whose sum is σ = 314544600. Its totient is φ = 200670080.

The previous prime is 252251273. The next prime is 252251291. The reversal of 252251275 is 572152252.

It is not a de Polignac number, because 252251275 - 2¹ = 252251273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252251273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23710 + ... + 32659.

It is an arithmetic number, because the mean of its divisors is an integer number (26212050).

Almost surely, 2^252251275 is an apocalyptic number.

252251275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252251275 is a deficient number, since it is larger than the sum of its proper divisors (62293325).

252251275 is a wasteful number, since it uses less digits than its factorization.

252251275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56558 (or 56553 counting only the distinct ones).

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

The square root of 252251275 is about 15882.4203130379. The cubic root of 252251275 is about 631.8458296101.

The spelling of 252251275 in words is "two hundred fifty-two million, two hundred fifty-one thousand, two hundred seventy-five".