575170073 has 2 divisors, whose sum is σ = 575170074. Its totient is φ = 575170072.

The previous prime is 575170031. The next prime is 575170087. The reversal of 575170073 is 370071575.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 567058969 + 8111104 = 23813^2 + 2848^2 .

It is a cyclic number.

It is not a de Polignac number, because 575170073 - 2⁸ = 575169817 is a prime.

It is a super-2 number, since 2×575170073² = 661641225749650658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (575170003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287585036 + 287585037.

It is an arithmetic number, because the mean of its divisors is an integer number (287585037).

Almost surely, 2^575170073 is an apocalyptic number.

It is an amenable number.

575170073 is a deficient number, since it is larger than the sum of its proper divisors (1).

575170073 is an equidigital number, since it uses as much as digits as its factorization.

575170073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25725, while the sum is 35.

The square root of 575170073 is about 23982.7036215686. The cubic root of 575170073 is about 831.6337265563.

The spelling of 575170073 in words is "five hundred seventy-five million, one hundred seventy thousand, seventy-three".