565864082 has 8 divisors (see below), whose sum is σ = 970052736. Its totient is φ = 242513172.

The previous prime is 565864073. The next prime is 565864087. The reversal of 565864082 is 280468565.

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

It is not an unprimeable number, because it can be changed into a prime (565864087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20209418 + ... + 20209445.

It is an arithmetic number, because the mean of its divisors is an integer number (121256592).

Almost surely, 2^565864082 is an apocalyptic number.

565864082 is a deficient number, since it is larger than the sum of its proper divisors (404188654).

565864082 is a wasteful number, since it uses less digits than its factorization.

565864082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40418872.

The product of its (nonzero) digits is 460800, while the sum is 44.

The square root of 565864082 is about 23787.8978053968. The cubic root of 565864082 is about 827.1241653000.

The spelling of 565864082 in words is "five hundred sixty-five million, eight hundred sixty-four thousand, eighty-two".