564575 has 12 divisors (see below), whose sum is σ = 764088. Its totient is φ = 410400.

The previous prime is 564533. The next prime is 564593. The reversal of 564575 is 575465.

It is a happy number.

It is not a de Polignac number, because 564575 - 2¹⁰ = 563551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 752 + ... + 1301.

It is an arithmetic number, because the mean of its divisors is an integer number (63674).

2⁵⁶⁴⁵⁷⁵ is an apocalyptic number.

564575 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

564575 is a deficient number, since it is larger than the sum of its proper divisors (199513).

564575 is a wasteful number, since it uses less digits than its factorization.

564575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074 (or 2069 counting only the distinct ones).

The product of its digits is 21000, while the sum is 32.

The square root of 564575 is about 751.3820599402. The cubic root of 564575 is about 82.6495603551.

The spelling of 564575 in words is "five hundred sixty-four thousand, five hundred seventy-five".