56327741 has 2 divisors, whose sum is σ = 56327742. Its totient is φ = 56327740.

The previous prime is 56327731. The next prime is 56327753. The reversal of 56327741 is 14772365.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55562116 + 765625 = 7454^2 + 875^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56327741 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56327731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28163870 + 28163871.

It is an arithmetic number, because the mean of its divisors is an integer number (28163871).

Almost surely, 2^56327741 is an apocalyptic number.

It is an amenable number.

56327741 is a deficient number, since it is larger than the sum of its proper divisors (1).

56327741 is an equidigital number, since it uses as much as digits as its factorization.

56327741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 35.

The square root of 56327741 is about 7505.1809438547. The cubic root of 56327741 is about 383.3311494940.

The spelling of 56327741 in words is "fifty-six million, three hundred twenty-seven thousand, seven hundred forty-one".