566834893 has 8 divisors (see below), whose sum is σ = 600386040. Its totient is φ = 533306880.

The previous prime is 566834869. The next prime is 566834903. The reversal of 566834893 is 398438665.

566834893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 293197129 + 273637764 = 17123^2 + 16542^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 566834893 - 2⁹ = 566834381 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 566834893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566834813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93783 + ... + 99643.

It is an arithmetic number, because the mean of its divisors is an integer number (75048255).

Almost surely, 2^566834893 is an apocalyptic number.

It is an amenable number.

566834893 is a deficient number, since it is larger than the sum of its proper divisors (33551147).

566834893 is a wasteful number, since it uses less digits than its factorization.

566834893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11567.

The product of its digits is 3732480, while the sum is 52.

The square root of 566834893 is about 23808.2946260332. The cubic root of 566834893 is about 827.5969068974.

The spelling of 566834893 in words is "five hundred sixty-six million, eight hundred thirty-four thousand, eight hundred ninety-three".