565233 has 8 divisors (see below), whose sum is σ = 798048. Its totient is φ = 354624.

The previous prime is 565207. The next prime is 565237. The reversal of 565233 is 332565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 565233 - 2¹³ = 557041 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (565237) 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, 5491 + ... + 5592.

It is an arithmetic number, because the mean of its divisors is an integer number (99756).

2⁵⁶⁵²³³ is an apocalyptic number.

It is an amenable number.

565233 is a deficient number, since it is larger than the sum of its proper divisors (232815).

565233 is a wasteful number, since it uses less digits than its factorization.

565233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11103.

The product of its digits is 2700, while the sum is 24.

The square root of 565233 is about 751.8197922375. The cubic root of 565233 is about 82.6816566498.

Adding to 565233 its reverse (332565), we get a palindrome (897798).

The spelling of 565233 in words is "five hundred sixty-five thousand, two hundred thirty-three".