575713217 has 2 divisors, whose sum is σ = 575713218. Its totient is φ = 575713216.

The previous prime is 575713141. The next prime is 575713219. The reversal of 575713217 is 712317575.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 484396081 + 91317136 = 22009^2 + 9556^2 .

It is a cyclic number.

It is not a de Polignac number, because 575713217 - 2¹⁸ = 575451073 is a prime.

Together with 575713219, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (575713219) 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, 287856608 + 287856609.

It is an arithmetic number, because the mean of its divisors is an integer number (287856609).

Almost surely, 2^575713217 is an apocalyptic number.

It is an amenable number.

575713217 is a deficient number, since it is larger than the sum of its proper divisors (1).

575713217 is an equidigital number, since it uses as much as digits as its factorization.

575713217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51450, while the sum is 38.

The square root of 575713217 is about 23994.0246103066. The cubic root of 575713217 is about 831.8954200290.

The spelling of 575713217 in words is "five hundred seventy-five million, seven hundred thirteen thousand, two hundred seventeen".