575364161 has 2 divisors, whose sum is σ = 575364162. Its totient is φ = 575364160.

The previous prime is 575364157. The next prime is 575364211. The reversal of 575364161 is 161463575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 575040400 + 323761 = 23980^2 + 569^2 .

It is a cyclic number.

It is not a de Polignac number, because 575364161 - 2² = 575364157 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (575354161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287682080 + 287682081.

It is an arithmetic number, because the mean of its divisors is an integer number (287682081).

Almost surely, 2^575364161 is an apocalyptic number.

It is an amenable number.

575364161 is a deficient number, since it is larger than the sum of its proper divisors (1).

575364161 is an equidigital number, since it uses as much as digits as its factorization.

575364161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75600, while the sum is 38.

The square root of 575364161 is about 23986.7496964470. The cubic root of 575364161 is about 831.7272594562.

The spelling of 575364161 in words is "five hundred seventy-five million, three hundred sixty-four thousand, one hundred sixty-one".