575532257 has 2 divisors, whose sum is σ = 575532258. Its totient is φ = 575532256.

The previous prime is 575532233. The next prime is 575532271. The reversal of 575532257 is 752235575.

575532257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 573315136 + 2217121 = 23944^2 + 1489^2 .

It is a cyclic number.

It is not a de Polignac number, because 575532257 - 2¹⁰ = 575531233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (575532277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287766128 + 287766129.

It is an arithmetic number, because the mean of its divisors is an integer number (287766129).

Almost surely, 2^575532257 is an apocalyptic number.

It is an amenable number.

575532257 is a deficient number, since it is larger than the sum of its proper divisors (1).

575532257 is an equidigital number, since it uses as much as digits as its factorization.

575532257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 367500, while the sum is 41.

The square root of 575532257 is about 23990.2533750688. The cubic root of 575532257 is about 831.8082495616.

The spelling of 575532257 in words is "five hundred seventy-five million, five hundred thirty-two thousand, two hundred fifty-seven".