252583166 has 32 divisors (see below), whose sum is σ = 421545600. Its totient is φ = 112543200.

The previous prime is 252583159. The next prime is 252583211. The reversal of 252583166 is 661385252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514181 + ... + 514671.

It is an arithmetic number, because the mean of its divisors is an integer number (13173300).

Almost surely, 2^252583166 is an apocalyptic number.

252583166 is a deficient number, since it is larger than the sum of its proper divisors (168962434).

252583166 is a wasteful number, since it uses less digits than its factorization.

252583166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920.

The product of its digits is 86400, while the sum is 38.

The square root of 252583166 is about 15892.8652545726. The cubic root of 252583166 is about 632.1228180233.

The spelling of 252583166 in words is "two hundred fifty-two million, five hundred eighty-three thousand, one hundred sixty-six".