575983 has 4 divisors (see below), whose sum is σ = 579600. Its totient is φ = 572368.

The previous prime is 575963. The next prime is 575987. The reversal of 575983 is 389575.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-575983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575987) 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, 1558 + ... + 1891.

It is an arithmetic number, because the mean of its divisors is an integer number (144900).

2⁵⁷⁵⁹⁸³ is an apocalyptic number.

575983 is a deficient number, since it is larger than the sum of its proper divisors (3617).

575983 is a wasteful number, since it uses less digits than its factorization.

575983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616.

The product of its digits is 37800, while the sum is 37.

The square root of 575983 is about 758.9354386244. The cubic root of 575983 is about 83.2025343625.

The spelling of 575983 in words is "five hundred seventy-five thousand, nine hundred eighty-three".