575528 has 8 divisors (see below), whose sum is σ = 1079130. Its totient is φ = 287760.

The previous prime is 575513. The next prime is 575551. The reversal of 575528 is 825575.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 550564 + 24964 = 742^2 + 158^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 575494 and 575503.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35963 + ... + 35978.

2⁵⁷⁵⁵²⁸ is an apocalyptic number.

It is an amenable number.

575528 is a deficient number, since it is larger than the sum of its proper divisors (503602).

575528 is a wasteful number, since it uses less digits than its factorization.

575528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71947 (or 71943 counting only the distinct ones).

The product of its digits is 14000, while the sum is 32.

The square root of 575528 is about 758.6356174080. The cubic root of 575528 is about 83.1806198697.

Subtracting 575528 from its reverse (825575), we obtain a cube (250047 = 63³).

The spelling of 575528 in words is "five hundred seventy-five thousand, five hundred twenty-eight".