575227 has 4 divisors (see below), whose sum is σ = 578920. Its totient is φ = 571536.

The previous prime is 575219. The next prime is 575231. The reversal of 575227 is 722575.

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

It is a cyclic number.

It is not a de Polignac number, because 575227 - 2³ = 575219 is a prime.

It is a super-2 number, since 2×575227² = 661772203058, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 575195 and 575204.

It is not an unprimeable number, because it can be changed into a prime (575257) 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, 1602 + ... + 1927.

It is an arithmetic number, because the mean of its divisors is an integer number (144730).

2⁵⁷⁵²²⁷ is an apocalyptic number.

575227 is a deficient number, since it is larger than the sum of its proper divisors (3693).

575227 is a wasteful number, since it uses less digits than its factorization.

575227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3692.

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

The square root of 575227 is about 758.4372090028. The cubic root of 575227 is about 83.1661162413.

The spelling of 575227 in words is "five hundred seventy-five thousand, two hundred twenty-seven".