566523243 has 48 divisors (see below), whose sum is σ = 987438816. Its totient is φ = 308344320.

The previous prime is 566523227. The next prime is 566523253. The reversal of 566523243 is 342325665.

566523243 is a `hidden beast` number, since 566 + 52 + 3 + 2 + 43 = 666.

566523243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 566523243 - 2⁴ = 566523227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 566523198 and 566523207.

It is not an unprimeable number, because it can be changed into a prime (566523203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41671 + ... + 53567.

It is an arithmetic number, because the mean of its divisors is an integer number (20571642).

Almost surely, 2^566523243 is an apocalyptic number.

566523243 is a deficient number, since it is larger than the sum of its proper divisors (420915573).

566523243 is a wasteful number, since it uses less digits than its factorization.

566523243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11964 (or 11961 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 566523243 is about 23801.7487382755. The cubic root of 566523243 is about 827.4452061332.

It can be divided in two parts, 56652 and 3243, that added together give a palindrome (59895).

The spelling of 566523243 in words is "five hundred sixty-six million, five hundred twenty-three thousand, two hundred forty-three".