568973 has 4 divisors (see below), whose sum is σ = 602460. Its totient is φ = 535488.

The previous prime is 568963. The next prime is 568979. The reversal of 568973 is 379865.

568973 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 can be written as a sum of positive squares in 2 ways, for example, as 316969 + 252004 = 563^2 + 502^2 .

It is a cyclic number.

It is not a de Polignac number, because 568973 - 2¹⁰ = 567949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568979) 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, 16718 + ... + 16751.

It is an arithmetic number, because the mean of its divisors is an integer number (150615).

2⁵⁶⁸⁹⁷³ is an apocalyptic number.

It is an amenable number.

568973 is a deficient number, since it is larger than the sum of its proper divisors (33487).

568973 is a wasteful number, since it uses less digits than its factorization.

568973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33486.

The product of its digits is 45360, while the sum is 38.

The square root of 568973 is about 754.3029895208. The cubic root of 568973 is about 82.8636169280.

It can be divided in two parts, 5 and 68973, that multiplied together give a triangular number (344865 = T₈₃₀).

The spelling of 568973 in words is "five hundred sixty-eight thousand, nine hundred seventy-three".