566462233 has 4 divisors (see below), whose sum is σ = 566512128. Its totient is φ = 566412340.

The previous prime is 566462231. The next prime is 566462243. The reversal of 566462233 is 332264665.

It is the 9717-th star number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 566462233 - 2¹ = 566462231 is a prime.

It is a super-2 number, since 2×566462233² = 641758922830692578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 566462192 and 566462201.

It is not an unprimeable number, because it can be changed into a prime (566462231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1260 + ... + 33682.

It is an arithmetic number, because the mean of its divisors is an integer number (141628032).

Almost surely, 2^566462233 is an apocalyptic number.

It is an amenable number.

566462233 is a deficient number, since it is larger than the sum of its proper divisors (49895).

566462233 is a wasteful number, since it uses less digits than its factorization.

566462233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49894.

The product of its digits is 155520, while the sum is 37.

The square root of 566462233 is about 23800.4670752488. The cubic root of 566462233 is about 827.4155020008.

The spelling of 566462233 in words is "five hundred sixty-six million, four hundred sixty-two thousand, two hundred thirty-three".