568142 has 8 divisors (see below), whose sum is σ = 864432. Its totient is φ = 280000.

The previous prime is 568133. The next prime is 568151. The reversal of 568142 is 241865.

568142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (568133) and next prime (568151).

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 568142.

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, 1859 + ... + 2142.

It is an arithmetic number, because the mean of its divisors is an integer number (108054).

2⁵⁶⁸¹⁴² is an apocalyptic number.

568142 is a deficient number, since it is larger than the sum of its proper divisors (296290).

568142 is a wasteful number, since it uses less digits than its factorization.

568142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074.

The product of its digits is 1920, while the sum is 26.

The square root of 568142 is about 753.7519485879. The cubic root of 568142 is about 82.8232557763.

It can be divided in two parts, 568 and 142, that multiplied together give a square (80656 = 284²).

The spelling of 568142 in words is "five hundred sixty-eight thousand, one hundred forty-two".