563022166 has 8 divisors (see below), whose sum is σ = 965180880. Its totient is φ = 241295208.

The previous prime is 563022157. The next prime is 563022179. The reversal of 563022166 is 661220365.

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

It is a congruent number.

It is an unprimeable number.

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, 20107921 + ... + 20107948.

It is an arithmetic number, because the mean of its divisors is an integer number (120647610).

Almost surely, 2^563022166 is an apocalyptic number.

563022166 is a deficient number, since it is larger than the sum of its proper divisors (402158714).

563022166 is a wasteful number, since it uses less digits than its factorization.

563022166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40215878.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 563022166 is about 23728.0881235720. The cubic root of 563022166 is about 825.7371634697.

The spelling of 563022166 in words is "five hundred sixty-three million, twenty-two thousand, one hundred sixty-six".