796572261 has 24 divisors (see below), whose sum is σ = 1191790080. Its totient is φ = 512086176.

The previous prime is 796572253. The next prime is 796572323. The reversal of 796572261 is 162275697.

796572261 is a `hidden beast` number, since 79 + 6 + 572 + 2 + 6 + 1 = 666.

It is not a de Polignac number, because 796572261 - 2³ = 796572253 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (796572211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 286500 + ... + 289266.

It is an arithmetic number, because the mean of its divisors is an integer number (49657920).

Almost surely, 2^796572261 is an apocalyptic number.

It is an amenable number.

796572261 is a deficient number, since it is larger than the sum of its proper divisors (395217819).

796572261 is a wasteful number, since it uses less digits than its factorization.

796572261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3905 (or 3902 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 796572261 is about 28223.6117639114. The cubic root of 796572261 is about 926.9900223404.

It can be divided in two parts, 79657 and 2261, that added together give a palindrome (81918).

The spelling of 796572261 in words is "seven hundred ninety-six million, five hundred seventy-two thousand, two hundred sixty-one".