566289841 has 8 divisors (see below), whose sum is σ = 610041600. Its totient is φ = 522565392.

The previous prime is 566289817. The next prime is 566289859. The reversal of 566289841 is 148982665.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-566289841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (566289811) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 62016 + ... + 70558.

It is an arithmetic number, because the mean of its divisors is an integer number (76255200).

Almost surely, 2^566289841 is an apocalyptic number.

It is an amenable number.

566289841 is a deficient number, since it is larger than the sum of its proper divisors (43751759).

566289841 is a wasteful number, since it uses less digits than its factorization.

566289841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13655.

The product of its digits is 829440, while the sum is 49.

The square root of 566289841 is about 23796.8451900667. The cubic root of 566289841 is about 827.3315574309.

The spelling of 566289841 in words is "five hundred sixty-six million, two hundred eighty-nine thousand, eight hundred forty-one".