56455241 has 2 divisors, whose sum is σ = 56455242. Its totient is φ = 56455240.

The previous prime is 56455193. The next prime is 56455291. The reversal of 56455241 is 14255465.

56455241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56190016 + 265225 = 7496^2 + 515^2 .

It is a cyclic number.

It is not a de Polignac number, because 56455241 - 2⁶ = 56455177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56455198 and 56455207.

It is not a weakly prime, because it can be changed into another prime (56455291) 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, 28227620 + 28227621.

It is an arithmetic number, because the mean of its divisors is an integer number (28227621).

Almost surely, 2^56455241 is an apocalyptic number.

It is an amenable number.

56455241 is a deficient number, since it is larger than the sum of its proper divisors (1).

56455241 is an equidigital number, since it uses as much as digits as its factorization.

56455241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24000, while the sum is 32.

The square root of 56455241 is about 7513.6702749056. The cubic root of 56455241 is about 383.6201597898.

The spelling of 56455241 in words is "fifty-six million, four hundred fifty-five thousand, two hundred forty-one".