564337 has 4 divisors (see below), whose sum is σ = 569920. Its totient is φ = 558756.

The previous prime is 564323. The next prime is 564353. The reversal of 564337 is 733465.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 564337 - 2¹⁵ = 531569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564307) 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, 2637 + ... + 2842.

It is an arithmetic number, because the mean of its divisors is an integer number (142480).

2⁵⁶⁴³³⁷ is an apocalyptic number.

It is an amenable number.

564337 is a deficient number, since it is larger than the sum of its proper divisors (5583).

564337 is a wasteful number, since it uses less digits than its factorization.

564337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5582.

The product of its digits is 7560, while the sum is 28.

The square root of 564337 is about 751.2236684237. The cubic root of 564337 is about 82.6379449157.

The spelling of 564337 in words is "five hundred sixty-four thousand, three hundred thirty-seven".