564833 has 4 divisors (see below), whose sum is σ = 584340. Its totient is φ = 545328.

The previous prime is 564827. The next prime is 564871. The reversal of 564833 is 338465.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 350464 + 214369 = 592^2 + 463^2 .

It is a cyclic number.

It is not a de Polignac number, because 564833 - 2¹⁰ = 563809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 19477 = 564833 / (5 + 6 + 4 + 8 + 3 + 3).

It is a d-powerful number, because it can be written as 5³ + 6³ + 8⁵ + 4⁴ + 3³ + 3¹² .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 564796 and 564805.

It is not an unprimeable number, because it can be changed into a prime (564133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9710 + ... + 9767.

It is an arithmetic number, because the mean of its divisors is an integer number (146085).

2⁵⁶⁴⁸³³ is an apocalyptic number.

It is an amenable number.

564833 is a deficient number, since it is larger than the sum of its proper divisors (19507).

564833 is a wasteful number, since it uses less digits than its factorization.

564833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19506.

The product of its digits is 8640, while the sum is 29.

The square root of 564833 is about 751.5537239612. The cubic root of 564833 is about 82.6621481950.

The spelling of 564833 in words is "five hundred sixty-four thousand, eight hundred thirty-three".