252713854 has 8 divisors (see below), whose sum is σ = 380164248. Its totient is φ = 125992440.

The previous prime is 252713843. The next prime is 252713861. The reversal of 252713854 is 458317252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181377 + ... + 182764.

It is an arithmetic number, because the mean of its divisors is an integer number (47520531).

Almost surely, 2^252713854 is an apocalyptic number.

252713854 is a deficient number, since it is larger than the sum of its proper divisors (127450394).

252713854 is a wasteful number, since it uses less digits than its factorization.

252713854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364490.

The product of its digits is 67200, while the sum is 37.

The square root of 252713854 is about 15896.9762533634. The cubic root of 252713854 is about 632.2318205675.

The spelling of 252713854 in words is "two hundred fifty-two million, seven hundred thirteen thousand, eight hundred fifty-four".