566898 has 8 divisors (see below), whose sum is σ = 1133808. Its totient is φ = 188964.

The previous prime is 566879. The next prime is 566911. The reversal of 566898 is 898665.

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

566898 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47236 + ... + 47247.

It is an arithmetic number, because the mean of its divisors is an integer number (141726).

2⁵⁶⁶⁸⁹⁸ is an apocalyptic number.

566898 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

566898 is a wasteful number, since it uses less digits than its factorization.

566898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94488.

The product of its digits is 103680, while the sum is 42.

The square root of 566898 is about 752.9262912132. The cubic root of 566898 is about 82.7627618498.

The spelling of 566898 in words is "five hundred sixty-six thousand, eight hundred ninety-eight".