76256963 has 8 divisors (see below), whose sum is σ = 78842400. Its totient is φ = 73699200.

The previous prime is 76256933. The next prime is 76256987. The reversal of 76256963 is 36965267.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76256963 - 2²⁶ = 9148099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76256903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1238 + ... + 12411.

It is an arithmetic number, because the mean of its divisors is an integer number (9855300).

Almost surely, 2^76256963 is an apocalyptic number.

76256963 is a deficient number, since it is larger than the sum of its proper divisors (2585437).

76256963 is a wasteful number, since it uses less digits than its factorization.

76256963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13837.

The product of its digits is 408240, while the sum is 44.

The square root of 76256963 is about 8732.5232894050. The cubic root of 76256963 is about 424.0592117230.

The spelling of 76256963 in words is "seventy-six million, two hundred fifty-six thousand, nine hundred sixty-three".