56241023 has 2 divisors, whose sum is σ = 56241024. Its totient is φ = 56241022.

The previous prime is 56241013. The next prime is 56241041. The reversal of 56241023 is 32014265.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56241023 - 2⁶ = 56240959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56241023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56241013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28120511 + 28120512.

It is an arithmetic number, because the mean of its divisors is an integer number (28120512).

Almost surely, 2^56241023 is an apocalyptic number.

56241023 is a deficient number, since it is larger than the sum of its proper divisors (1).

56241023 is an equidigital number, since it uses as much as digits as its factorization.

56241023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 56241023 is about 7499.4015094539. The cubic root of 56241023 is about 383.1343324168.

Adding to 56241023 its reverse (32014265), we get a palindrome (88255288).

The spelling of 56241023 in words is "fifty-six million, two hundred forty-one thousand, twenty-three".