565300233 has 12 divisors (see below), whose sum is σ = 852047040. Its totient is φ = 360481176.

The previous prime is 565300213. The next prime is 565300261. The reversal of 565300233 is 332003565.

565300233 is a `hidden beast` number, since 5 + 653 + 0 + 0 + 2 + 3 + 3 = 666.

It is not a de Polignac number, because 565300233 - 2²⁰ = 564251657 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 565300197 and 565300206.

It is not an unprimeable number, because it can be changed into a prime (565300213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1365253 + ... + 1365666.

It is an arithmetic number, because the mean of its divisors is an integer number (71003920).

Almost surely, 2^565300233 is an apocalyptic number.

It is an amenable number.

565300233 is a deficient number, since it is larger than the sum of its proper divisors (286746807).

565300233 is a wasteful number, since it uses less digits than its factorization.

565300233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2730948 (or 2730945 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 565300233 is about 23776.0432578678. The cubic root of 565300233 is about 826.8493477610.

Adding to 565300233 its reverse (332003565), we get a palindrome (897303798).

The spelling of 565300233 in words is "five hundred sixty-five million, three hundred thousand, two hundred thirty-three".