563575 has 6 divisors (see below), whose sum is σ = 698864. Its totient is φ = 450840.

The previous prime is 563561. The next prime is 563587. The reversal of 563575 is 575365.

It is not a de Polignac number, because 563575 - 2⁵ = 563543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11247 + ... + 11296.

2⁵⁶³⁵⁷⁵ is an apocalyptic number.

563575 is a deficient number, since it is larger than the sum of its proper divisors (135289).

563575 is a wasteful number, since it uses less digits than its factorization.

563575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22553 (or 22548 counting only the distinct ones).

The product of its digits is 15750, while the sum is 31.

The square root of 563575 is about 750.7163245861. The cubic root of 563575 is about 82.6007340073.

The spelling of 563575 in words is "five hundred sixty-three thousand, five hundred seventy-five".