566233405 has 4 divisors (see below), whose sum is σ = 679480092. Its totient is φ = 452986720.

The previous prime is 566233391. The next prime is 566233427. The reversal of 566233405 is 504332665.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 75655204 + 490578201 = 8698^2 + 22149^2 .

It is not a de Polignac number, because 566233405 - 2⁷ = 566233277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56623336 + ... + 56623345.

It is an arithmetic number, because the mean of its divisors is an integer number (169870023).

Almost surely, 2^566233405 is an apocalyptic number.

It is an amenable number.

566233405 is a deficient number, since it is larger than the sum of its proper divisors (113246687).

566233405 is a wasteful number, since it uses less digits than its factorization.

566233405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113246686.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 566233405 is about 23795.6593730874. The cubic root of 566233405 is about 827.3040727805.

The spelling of 566233405 in words is "five hundred sixty-six million, two hundred thirty-three thousand, four hundred five".