252592775 has 12 divisors (see below), whose sum is σ = 317507952. Its totient is φ = 199304640.

The previous prime is 252592763. The next prime is 252592801. The reversal of 252592775 is 577295252.

It is not a de Polignac number, because 252592775 - 2¹⁴ = 252576391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67379 + ... + 71028.

It is an arithmetic number, because the mean of its divisors is an integer number (26458996).

Almost surely, 2^252592775 is an apocalyptic number.

252592775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252592775 is a deficient number, since it is larger than the sum of its proper divisors (64915177).

252592775 is a wasteful number, since it uses less digits than its factorization.

252592775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138490 (or 138485 counting only the distinct ones).

The product of its digits is 441000, while the sum is 44.

The square root of 252592775 is about 15893.1675571612. The cubic root of 252592775 is about 632.1308338532.

The spelling of 252592775 in words is "two hundred fifty-two million, five hundred ninety-two thousand, seven hundred seventy-five".