575324873 has 2 divisors, whose sum is σ = 575324874. Its totient is φ = 575324872.

The previous prime is 575324839. The next prime is 575324887. The reversal of 575324873 is 378423575.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 396487744 + 178837129 = 19912^2 + 13373^2 .

It is a cyclic number.

It is not a de Polignac number, because 575324873 - 2²² = 571130569 is a prime.

It is a super-2 number, since 2×575324873² = 661997418984932258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (575324173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287662436 + 287662437.

It is an arithmetic number, because the mean of its divisors is an integer number (287662437).

Almost surely, 2^575324873 is an apocalyptic number.

It is an amenable number.

575324873 is a deficient number, since it is larger than the sum of its proper divisors (1).

575324873 is an equidigital number, since it uses as much as digits as its factorization.

575324873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 705600, while the sum is 44.

The square root of 575324873 is about 23985.9307303261. The cubic root of 575324873 is about 831.7083278840.

The spelling of 575324873 in words is "five hundred seventy-five million, three hundred twenty-four thousand, eight hundred seventy-three".