573724 has 12 divisors (see below), whose sum is σ = 1057000. Its totient is φ = 271728.

The previous prime is 573719. The next prime is 573737. The reversal of 573724 is 427375.

It is a junction number, because it is equal to n+sod(n) for n = 573692 and 573701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3699 + ... + 3850.

2⁵⁷³⁷²⁴ is an apocalyptic number.

It is an amenable number.

573724 is a deficient number, since it is larger than the sum of its proper divisors (483276).

573724 is a wasteful number, since it uses less digits than its factorization.

573724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7572 (or 7570 counting only the distinct ones).

The product of its digits is 5880, while the sum is 28.

The square root of 573724 is about 757.4457076253. The cubic root of 573724 is about 83.0936186592.

The spelling of 573724 in words is "five hundred seventy-three thousand, seven hundred twenty-four".