265312972 has 12 divisors (see below), whose sum is σ = 464739520. Its totient is φ = 132530256.

The previous prime is 265312963. The next prime is 265312991. The reversal of 265312972 is 279213562.

265312972 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×265312972² = 140781946222945568, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 26748 + ... + 35299.

Almost surely, 2^265312972 is an apocalyptic number.

It is an amenable number.

265312972 is a deficient number, since it is larger than the sum of its proper divisors (199426548).

265312972 is a wasteful number, since it uses less digits than its factorization.

265312972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63120 (or 63118 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 265312972 is about 16288.4306180798. The cubic root of 265312972 is about 642.5685933621.

It can be divided in two parts, 2653 and 12972, that added together give a 6-th power (15625 = 5⁶).

The spelling of 265312972 in words is "two hundred sixty-five million, three hundred twelve thousand, nine hundred seventy-two".