76368255 has 16 divisors (see below), whose sum is σ = 122899680. Its totient is φ = 40492928.

The previous prime is 76368251. The next prime is 76368263. The reversal of 76368255 is 55286367.

It is a cyclic number.

It is not a de Polignac number, because 76368255 - 2² = 76368251 is a prime.

It is a super-2 number, since 2×76368255² = 11664220743490050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76368251) 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, 12120 + ... + 17309.

It is an arithmetic number, because the mean of its divisors is an integer number (7681230).

Almost surely, 2^76368255 is an apocalyptic number.

76368255 is a deficient number, since it is larger than the sum of its proper divisors (46531425).

76368255 is a wasteful number, since it uses less digits than its factorization.

76368255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29610.

The product of its digits is 302400, while the sum is 42.

The square root of 76368255 is about 8738.8932365603. The cubic root of 76368255 is about 424.2654069148.

The spelling of 76368255 in words is "seventy-six million, three hundred sixty-eight thousand, two hundred fifty-five".