566222002 has 24 divisors (see below), whose sum is σ = 913362156. Its totient is φ = 263132064.

The previous prime is 566221991. The next prime is 566222011. The reversal of 566222002 is 200222665.

It can be written as a sum of positive squares in 2 ways, for example, as 564965361 + 1256641 = 23769^2 + 1121^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30868 + ... + 45664.

Almost surely, 2^566222002 is an apocalyptic number.

566222002 is a deficient number, since it is larger than the sum of its proper divisors (347140154).

566222002 is a wasteful number, since it uses less digits than its factorization.

566222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14890 (or 14871 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 566222002 is about 23795.4197693590. The cubic root of 566222002 is about 827.2985192333.

Adding to 566222002 its reverse (200222665), we get a palindrome (766444667).

The spelling of 566222002 in words is "five hundred sixty-six million, two hundred twenty-two thousand, two".