575222227 has 2 divisors, whose sum is σ = 575222228. Its totient is φ = 575222226.

The previous prime is 575222209. The next prime is 575222233. The reversal of 575222227 is 722222575.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 575222227 - 2¹⁹ = 574697939 is a prime.

It is a super-2 number, since 2×575222227² = 661761220869679058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 575222192 and 575222201.

It is not a weakly prime, because it can be changed into another prime (575222257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287611113 + 287611114.

It is an arithmetic number, because the mean of its divisors is an integer number (287611114).

Almost surely, 2^575222227 is an apocalyptic number.

575222227 is a deficient number, since it is larger than the sum of its proper divisors (1).

575222227 is an equidigital number, since it uses as much as digits as its factorization.

575222227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39200, while the sum is 34.

The square root of 575222227 is about 23983.7909222041. The cubic root of 575222227 is about 831.6588621446.

The spelling of 575222227 in words is "five hundred seventy-five million, two hundred twenty-two thousand, two hundred twenty-seven".