566261122 has 16 divisors (see below), whose sum is σ = 975339072. Its totient is φ = 241531920.

The previous prime is 566261117. The next prime is 566261131. The reversal of 566261122 is 221162665.

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 7 ways as a sum of consecutive naturals, for example, 92893 + ... + 98800.

It is an arithmetic number, because the mean of its divisors is an integer number (60958692).

Almost surely, 2^566261122 is an apocalyptic number.

566261122 is a deficient number, since it is larger than the sum of its proper divisors (409077950).

566261122 is a wasteful number, since it uses less digits than its factorization.

566261122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191913.

The product of its digits is 8640, while the sum is 31.

The square root of 566261122 is about 23796.2417620934. The cubic root of 566261122 is about 827.3175713440.

The spelling of 566261122 in words is "five hundred sixty-six million, two hundred sixty-one thousand, one hundred twenty-two".