575107457 has 2 divisors, whose sum is σ = 575107458. Its totient is φ = 575107456.

The previous prime is 575107453. The next prime is 575107469. The reversal of 575107457 is 754701575.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 432806416 + 142301041 = 20804^2 + 11929^2 .

It is a cyclic number.

It is not a de Polignac number, because 575107457 - 2² = 575107453 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (575107453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287553728 + 287553729.

It is an arithmetic number, because the mean of its divisors is an integer number (287553729).

Almost surely, 2^575107457 is an apocalyptic number.

It is an amenable number.

575107457 is a deficient number, since it is larger than the sum of its proper divisors (1).

575107457 is an equidigital number, since it uses as much as digits as its factorization.

575107457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 171500, while the sum is 41.

The square root of 575107457 is about 23981.3981452291. The cubic root of 575107457 is about 831.6035468062.

The spelling of 575107457 in words is "five hundred seventy-five million, one hundred seven thousand, four hundred fifty-seven".