568534 has 4 divisors (see below), whose sum is σ = 852804. Its totient is φ = 284266.

The previous prime is 568523. The next prime is 568541. The reversal of 568534 is 435865.

568534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 568496 and 568505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142132 + ... + 142135.

It is an arithmetic number, because the mean of its divisors is an integer number (213201).

2⁵⁶⁸⁵³⁴ is an apocalyptic number.

568534 is a deficient number, since it is larger than the sum of its proper divisors (284270).

568534 is a wasteful number, since it uses less digits than its factorization.

568534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284269.

The product of its digits is 14400, while the sum is 31.

The square root of 568534 is about 754.0119362450. The cubic root of 568534 is about 82.8422998722.

The spelling of 568534 in words is "five hundred sixty-eight thousand, five hundred thirty-four".