566733226 has 4 divisors (see below), whose sum is σ = 850099842. Its totient is φ = 283366612.

The previous prime is 566733217. The next prime is 566733257. The reversal of 566733226 is 622337665.

It is a happy number.

566733226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 329604025 + 237129201 = 18155^2 + 15399^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141683305 + ... + 141683308.

Almost surely, 2^566733226 is an apocalyptic number.

566733226 is a deficient number, since it is larger than the sum of its proper divisors (283366616).

566733226 is a wasteful number, since it uses less digits than its factorization.

566733226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283366615.

The product of its digits is 272160, while the sum is 40.

The square root of 566733226 is about 23806.1594130595. The cubic root of 566733226 is about 827.5474249250.

The spelling of 566733226 in words is "five hundred sixty-six million, seven hundred thirty-three thousand, two hundred twenty-six".