566122641 has 32 divisors (see below), whose sum is σ = 880312320. Its totient is φ = 316919424.

The previous prime is 566122637. The next prime is 566122673. The reversal of 566122641 is 146221665.

It is not a de Polignac number, because 566122641 - 2² = 566122637 is a prime.

It is not an unprimeable number, because it can be changed into a prime (566122631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 473941 + ... + 475133.

It is an arithmetic number, because the mean of its divisors is an integer number (27509760).

Almost surely, 2^566122641 is an apocalyptic number.

It is an amenable number.

566122641 is a deficient number, since it is larger than the sum of its proper divisors (314189679).

566122641 is a wasteful number, since it uses less digits than its factorization.

566122641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645.

The product of its digits is 17280, while the sum is 33.

The square root of 566122641 is about 23793.3318599981. The cubic root of 566122641 is about 827.2501247776.

The spelling of 566122641 in words is "five hundred sixty-six million, one hundred twenty-two thousand, six hundred forty-one".