252263795 has 16 divisors (see below), whose sum is σ = 346975488. Its totient is φ = 172474080.

The previous prime is 252263773. The next prime is 252263797. The reversal of 252263795 is 597362252.

It is a de Polignac number, because none of the positive numbers 2^k-252263795 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252263797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1760 + ... + 22530.

It is an arithmetic number, because the mean of its divisors is an integer number (21685968).

Almost surely, 2^252263795 is an apocalyptic number.

252263795 is a deficient number, since it is larger than the sum of its proper divisors (94711693).

252263795 is a wasteful number, since it uses less digits than its factorization.

252263795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21130.

The product of its digits is 226800, while the sum is 41.

The square root of 252263795 is about 15882.8144546236. The cubic root of 252263795 is about 631.8562829156.

The spelling of 252263795 in words is "two hundred fifty-two million, two hundred sixty-three thousand, seven hundred ninety-five".