573142 has 8 divisors (see below), whose sum is σ = 876096. Its totient is φ = 281112.

The previous prime is 573119. The next prime is 573143. The reversal of 573142 is 241375.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573143) 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, 2598 + ... + 2809.

It is an arithmetic number, because the mean of its divisors is an integer number (109512).

2⁵⁷³¹⁴² is an apocalyptic number.

573142 is a deficient number, since it is larger than the sum of its proper divisors (302954).

573142 is a wasteful number, since it uses less digits than its factorization.

573142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462.

The product of its digits is 840, while the sum is 22.

The square root of 573142 is about 757.0614241923. The cubic root of 573142 is about 83.0655117368.

The spelling of 573142 in words is "five hundred seventy-three thousand, one hundred forty-two".