564005873 has 8 divisors (see below), whose sum is σ = 566616960. Its totient is φ = 561401280.

The previous prime is 564005863. The next prime is 564005879. The reversal of 564005873 is 378500465.

564005873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 564005873 - 2¹⁰ = 564004849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564005879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259913 + ... + 262073.

It is an arithmetic number, because the mean of its divisors is an integer number (70827120).

Almost surely, 2^564005873 is an apocalyptic number.

It is an amenable number.

564005873 is a deficient number, since it is larger than the sum of its proper divisors (2611087).

564005873 is a wasteful number, since it uses less digits than its factorization.

564005873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3247.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 564005873 is about 23748.8078227098. The cubic root of 564005873 is about 826.2177903818.

The spelling of 564005873 in words is "five hundred sixty-four million, five thousand, eight hundred seventy-three".