564433 has 8 divisors (see below), whose sum is σ = 605120. Its totient is φ = 524880.

The previous prime is 564419. The next prime is 564437. The reversal of 564433 is 334465.

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 564433 - 2⁵ = 564401 is a prime.

It is a super-2 number, since 2×564433² = 637169222978, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5 + 6³ + 4⁷ + 4⁷ + 3 + 3¹² .

564433 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 564398 and 564407.

It is not an unprimeable number, because it can be changed into a prime (564437) 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, 916 + ... + 1402.

It is an arithmetic number, because the mean of its divisors is an integer number (75640).

2⁵⁶⁴⁴³³ is an apocalyptic number.

It is an amenable number.

564433 is a deficient number, since it is larger than the sum of its proper divisors (40687).

564433 is a wasteful number, since it uses less digits than its factorization.

564433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567.

The product of its digits is 4320, while the sum is 25.

The square root of 564433 is about 751.2875614570. The cubic root of 564433 is about 82.6426305278.

Adding to 564433 its reverse (334465), we get a palindrome (898898).

It can be divided in two parts, 56 and 4433, that added together give a square (4489 = 67²).

The spelling of 564433 in words is "five hundred sixty-four thousand, four hundred thirty-three".