575351317 has 2 divisors, whose sum is σ = 575351318. Its totient is φ = 575351316.

The previous prime is 575351263. The next prime is 575351323. The reversal of 575351317 is 713153575.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 386948241 + 188403076 = 19671^2 + 13726^2 .

It is a cyclic number.

It is not a de Polignac number, because 575351317 - 2²³ = 566962709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (575351347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287675658 + 287675659.

It is an arithmetic number, because the mean of its divisors is an integer number (287675659).

Almost surely, 2^575351317 is an apocalyptic number.

It is an amenable number.

575351317 is a deficient number, since it is larger than the sum of its proper divisors (1).

575351317 is an equidigital number, since it uses as much as digits as its factorization.

575351317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55125, while the sum is 37.

The square root of 575351317 is about 23986.4819638062. The cubic root of 575351317 is about 831.7210704573.

The spelling of 575351317 in words is "five hundred seventy-five million, three hundred fifty-one thousand, three hundred seventeen".