566423031 has 8 divisors (see below), whose sum is σ = 769480560. Its totient is φ = 370490432.

The previous prime is 566422993. The next prime is 566423057. The reversal of 566423031 is 130324665.

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 566423031 - 2⁷ = 566422903 is a prime.

It is a super-2 number, since 2×566423031² = 641670100094453922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 566423031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566423831) 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, 1781046 + ... + 1781363.

It is an arithmetic number, because the mean of its divisors is an integer number (96185070).

Almost surely, 2^566423031 is an apocalyptic number.

566423031 is a deficient number, since it is larger than the sum of its proper divisors (203057529).

566423031 is a wasteful number, since it uses less digits than its factorization.

566423031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3562465.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 566423031 is about 23799.6435057334. The cubic root of 566423031 is about 827.3964144730.

Adding to 566423031 its reverse (130324665), we get a palindrome (696747696).

The spelling of 566423031 in words is "five hundred sixty-six million, four hundred twenty-three thousand, thirty-one".