252607166 has 16 divisors (see below), whose sum is σ = 455832960. Its totient is φ = 102562200.

The previous prime is 252607151. The next prime is 252607171. The reversal of 252607166 is 661706252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474560 + ... + 475091.

It is an arithmetic number, because the mean of its divisors is an integer number (28489560).

Almost surely, 2^252607166 is an apocalyptic number.

252607166 is a deficient number, since it is larger than the sum of its proper divisors (203225794).

252607166 is a wasteful number, since it uses less digits than its factorization.

252607166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949679.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 252607166 is about 15893.6202924318. The cubic root of 252607166 is about 632.1428384485.

The spelling of 252607166 in words is "two hundred fifty-two million, six hundred seven thousand, one hundred sixty-six".