575272 has 8 divisors (see below), whose sum is σ = 1078650. Its totient is φ = 287632.

The previous prime is 575261. The next prime is 575303. The reversal of 575272 is 272575.

It can be written as a sum of positive squares in only one way, i.e., 481636 + 93636 = 694^2 + 306^2 .

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

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 575272.

It is an unprimeable number.

575272 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35947 + ... + 35962.

2⁵⁷⁵²⁷² is an apocalyptic number.

It is an amenable number.

575272 is a deficient number, since it is larger than the sum of its proper divisors (503378).

575272 is a wasteful number, since it uses less digits than its factorization.

575272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71915 (or 71911 counting only the distinct ones).

The product of its digits is 4900, while the sum is 28.

The square root of 575272 is about 758.4668746887. The cubic root of 575272 is about 83.1682848795.

It can be divided in two parts, 57 and 5272, that added together give a square (5329 = 73²).

The spelling of 575272 in words is "five hundred seventy-five thousand, two hundred seventy-two".