573906 has 8 divisors (see below), whose sum is σ = 1147824. Its totient is φ = 191300.

The previous prime is 573901. The next prime is 573929. The reversal of 573906 is 609375.

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

573906 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (573901) 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, 47820 + ... + 47831.

It is an arithmetic number, because the mean of its divisors is an integer number (143478).

2⁵⁷³⁹⁰⁶ is an apocalyptic number.

573906 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.

573906 is a wasteful number, since it uses less digits than its factorization.

573906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95656.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 573906 is about 757.5658387229. The cubic root of 573906 is about 83.1024042075.

The spelling of 573906 in words is "five hundred seventy-three thousand, nine hundred six".