575288222 has 4 divisors (see below), whose sum is σ = 862932336. Its totient is φ = 287644110.

The previous prime is 575288201. The next prime is 575288237. The reversal of 575288222 is 222882575.

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

It is a self number, because there is not a number n which added to its sum of digits gives 575288222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143822054 + ... + 143822057.

It is an arithmetic number, because the mean of its divisors is an integer number (215733084).

Almost surely, 2^575288222 is an apocalyptic number.

575288222 is a deficient number, since it is larger than the sum of its proper divisors (287644114).

575288222 is a wasteful number, since it uses less digits than its factorization.

575288222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287644113.

The product of its digits is 179200, while the sum is 41.

The square root of 575288222 is about 23985.1667077800. The cubic root of 575288222 is about 831.6906662168.

The spelling of 575288222 in words is "five hundred seventy-five million, two hundred eighty-eight thousand, two hundred twenty-two".