573042 has 8 divisors (see below), whose sum is σ = 1146096. Its totient is φ = 191012.

The previous prime is 573031. The next prime is 573047. The reversal of 573042 is 240375.

It is a happy number.

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

573042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (573047) by changing a digit.

573042 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47748 + ... + 47759.

It is an arithmetic number, because the mean of its divisors is an integer number (143262).

2⁵⁷³⁰⁴² is an apocalyptic number.

573042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

573042 is a wasteful number, since it uses less digits than its factorization.

573042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95512.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 573042 is about 756.9953764720. The cubic root of 573042 is about 83.0606804533.

The spelling of 573042 in words is "five hundred seventy-three thousand, forty-two".