56718301 has 2 divisors, whose sum is σ = 56718302. Its totient is φ = 56718300.

The previous prime is 56718283. The next prime is 56718323. The reversal of 56718301 is 10381765.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48302500 + 8415801 = 6950^2 + 2901^2 .

It is a cyclic number.

It is not a de Polignac number, because 56718301 - 2⁵ = 56718269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56718601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28359150 + 28359151.

It is an arithmetic number, because the mean of its divisors is an integer number (28359151).

Almost surely, 2^56718301 is an apocalyptic number.

It is an amenable number.

56718301 is a deficient number, since it is larger than the sum of its proper divisors (1).

56718301 is an equidigital number, since it uses as much as digits as its factorization.

56718301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 56718301 is about 7531.1553562518. The cubic root of 56718301 is about 384.2150781705.

The spelling of 56718301 in words is "fifty-six million, seven hundred eighteen thousand, three hundred one".