56330767 has 2 divisors, whose sum is σ = 56330768. Its totient is φ = 56330766.

The previous prime is 56330737. The next prime is 56330777. The reversal of 56330767 is 76703365.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56330767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56330737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28165383 + 28165384.

It is an arithmetic number, because the mean of its divisors is an integer number (28165384).

Almost surely, 2^56330767 is an apocalyptic number.

56330767 is a deficient number, since it is larger than the sum of its proper divisors (1).

56330767 is an equidigital number, since it uses as much as digits as its factorization.

56330767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 79380, while the sum is 37.

The square root of 56330767 is about 7505.3825352210. The cubic root of 56330767 is about 383.3380137215.

The spelling of 56330767 in words is "fifty-six million, three hundred thirty thousand, seven hundred sixty-seven".