265363056 has 60 divisors (see below), whose sum is σ = 848743792. Its totient is φ = 75817728.

The previous prime is 265363051. The next prime is 265363097. The reversal of 265363056 is 650363562.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 265363056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265363051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130621 + ... + 132636.

Almost surely, 2^265363056 is an apocalyptic number.

It is an amenable number.

265363056 is an abundant number, since it is smaller than the sum of its proper divisors (583380736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

265363056 is a wasteful number, since it uses less digits than its factorization.

265363056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263278 (or 263269 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The square root of 265363056 is about 16289.9679557696. The cubic root of 265363056 is about 642.6090240785.

It can be divided in two parts, 26536 and 3056, that added together give a palindrome (29592).

The spelling of 265363056 in words is "two hundred sixty-five million, three hundred sixty-three thousand, fifty-six".