54568783 has 2 divisors, whose sum is σ = 54568784. Its totient is φ = 54568782.

The previous prime is 54568771. The next prime is 54568819. The reversal of 54568783 is 38786545.

54568783 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 is a cyclic number.

It is not a de Polignac number, because 54568783 - 2⁵ = 54568751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54568183) 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, 27284391 + 27284392.

It is an arithmetic number, because the mean of its divisors is an integer number (27284392).

Almost surely, 2^54568783 is an apocalyptic number.

54568783 is a deficient number, since it is larger than the sum of its proper divisors (1).

54568783 is an equidigital number, since it uses as much as digits as its factorization.

54568783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 46.

The square root of 54568783 is about 7387.0686337681. The cubic root of 54568783 is about 379.2987598425.

The spelling of 54568783 in words is "fifty-four million, five hundred sixty-eight thousand, seven hundred eighty-three".