56464063 has 2 divisors, whose sum is σ = 56464064. Its totient is φ = 56464062.

The previous prime is 56464039. The next prime is 56464069. The reversal of 56464063 is 36046465.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56464063 - 2²⁵ = 22909631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56464069) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28232031 + 28232032.

It is an arithmetic number, because the mean of its divisors is an integer number (28232032).

Almost surely, 2^56464063 is an apocalyptic number.

56464063 is a deficient number, since it is larger than the sum of its proper divisors (1).

56464063 is an equidigital number, since it uses as much as digits as its factorization.

56464063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 56464063 is about 7514.2573152641. The cubic root of 56464063 is about 383.6401409331.

The spelling of 56464063 in words is "fifty-six million, four hundred sixty-four thousand, sixty-three".