56330671 has 2 divisors, whose sum is σ = 56330672. Its totient is φ = 56330670.

The previous prime is 56330653. The next prime is 56330683. The reversal of 56330671 is 17603365.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56330671 - 2⁹ = 56330159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56330621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28165335 + 28165336.

It is an arithmetic number, because the mean of its divisors is an integer number (28165336).

Almost surely, 2^56330671 is an apocalyptic number.

56330671 is a deficient number, since it is larger than the sum of its proper divisors (1).

56330671 is an equidigital number, since it uses as much as digits as its factorization.

56330671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 56330671 is about 7505.3761398081. The cubic root of 56330671 is about 383.3377959573.

The spelling of 56330671 in words is "fifty-six million, three hundred thirty thousand, six hundred seventy-one".