573683 has 4 divisors (see below), whose sum is σ = 625848. Its totient is φ = 521520.

The previous prime is 573679. The next prime is 573691. The reversal of 573683 is 386375.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 573683 - 2² = 573679 is a prime.

It is a super-2 number, since 2×573683² = 658224368978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (573673) 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, 26066 + ... + 26087.

It is an arithmetic number, because the mean of its divisors is an integer number (156462).

2⁵⁷³⁶⁸³ is an apocalyptic number.

573683 is a deficient number, since it is larger than the sum of its proper divisors (52165).

573683 is a wasteful number, since it uses less digits than its factorization.

573683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52164.

The product of its digits is 15120, while the sum is 32.

The square root of 573683 is about 757.4186424957. The cubic root of 573683 is about 83.0916392408.

The spelling of 573683 in words is "five hundred seventy-three thousand, six hundred eighty-three".