566321230 has 8 divisors (see below), whose sum is σ = 1019378232. Its totient is φ = 226528488.

The previous prime is 566321227. The next prime is 566321267. The reversal of 566321230 is 32123665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×566321230³ (a number of 27 digits) contains 333 as substring.

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, 28316052 + ... + 28316071.

It is an arithmetic number, because the mean of its divisors is an integer number (127422279).

Almost surely, 2^566321230 is an apocalyptic number.

566321230 is a deficient number, since it is larger than the sum of its proper divisors (453057002).

566321230 is a wasteful number, since it uses less digits than its factorization.

566321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56632130.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 566321230 is about 23797.5047011236. The cubic root of 566321230 is about 827.3468432607.

Adding to 566321230 its reverse (32123665), we get a palindrome (598444895).

The spelling of 566321230 in words is "five hundred sixty-six million, three hundred twenty-one thousand, two hundred thirty".