574794313 has 2 divisors, whose sum is σ = 574794314. Its totient is φ = 574794312.

The previous prime is 574794271. The next prime is 574794317. The reversal of 574794313 is 313497475.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 290770704 + 284023609 = 17052^2 + 16853^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-574794313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 574794313.

It is not a weakly prime, because it can be changed into another prime (574794317) 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, 287397156 + 287397157.

It is an arithmetic number, because the mean of its divisors is an integer number (287397157).

Almost surely, 2^574794313 is an apocalyptic number.

It is an amenable number.

574794313 is a deficient number, since it is larger than the sum of its proper divisors (1).

574794313 is an equidigital number, since it uses as much as digits as its factorization.

574794313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 317520, while the sum is 43.

The square root of 574794313 is about 23974.8683625166. The cubic root of 574794313 is about 831.4525843286.

The spelling of 574794313 in words is "five hundred seventy-four million, seven hundred ninety-four thousand, three hundred thirteen".