575317 has 2 divisors, whose sum is σ = 575318. Its totient is φ = 575316.

The previous prime is 575303. The next prime is 575359. The reversal of 575317 is 713575.

575317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 463761 + 111556 = 681^2 + 334^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-575317 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (575417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287658 + 287659.

It is an arithmetic number, because the mean of its divisors is an integer number (287659).

2⁵⁷⁵³¹⁷ is an apocalyptic number.

It is an amenable number.

575317 is a deficient number, since it is larger than the sum of its proper divisors (1).

575317 is an equidigital number, since it uses as much as digits as its factorization.

575317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3675, while the sum is 28.

The square root of 575317 is about 758.4965392143. The cubic root of 575317 is about 83.1704534045.

The spelling of 575317 in words is "five hundred seventy-five thousand, three hundred seventeen".