575023 has 6 divisors (see below), whose sum is σ = 601664. Its totient is φ = 549516.

The previous prime is 575009. The next prime is 575027. The reversal of 575023 is 320575.

575023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-575023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 574985 and 575003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15 + ... + 1072.

2⁵⁷⁵⁰²³ is an apocalyptic number.

575023 is a deficient number, since it is larger than the sum of its proper divisors (26641).

575023 is a wasteful number, since it uses less digits than its factorization.

575023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133 (or 1110 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 575023 is about 758.3027100044. The cubic root of 575023 is about 83.1562836629.

Adding to 575023 its reverse (320575), we get a palindrome (895598).

The spelling of 575023 in words is "five hundred seventy-five thousand, twenty-three".