76256933 has 2 divisors, whose sum is σ = 76256934. Its totient is φ = 76256932.

The previous prime is 76256923. The next prime is 76256987. The reversal of 76256933 is 33965267.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66227044 + 10029889 = 8138^2 + 3167^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76256933 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another 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 as a sum of consecutive naturals, namely, 38128466 + 38128467.

It is an arithmetic number, because the mean of its divisors is an integer number (38128467).

Almost surely, 2^76256933 is an apocalyptic number.

It is an amenable number.

76256933 is a deficient number, since it is larger than the sum of its proper divisors (1).

76256933 is an equidigital number, since it uses as much as digits as its factorization.

76256933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 41.

The square root of 76256933 is about 8732.5215716882. The cubic root of 76256933 is about 424.0591561137.

The spelling of 76256933 in words is "seventy-six million, two hundred fifty-six thousand, nine hundred thirty-three".