574864253 has 2 divisors, whose sum is σ = 574864254. Its totient is φ = 574864252.

The previous prime is 574864249. The next prime is 574864307. The reversal of 574864253 is 352468475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 388760089 + 186104164 = 19717^2 + 13642^2 .

It is a cyclic number.

It is not a de Polignac number, because 574864253 - 2² = 574864249 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574864753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287432126 + 287432127.

It is an arithmetic number, because the mean of its divisors is an integer number (287432127).

Almost surely, 2^574864253 is an apocalyptic number.

It is an amenable number.

574864253 is a deficient number, since it is larger than the sum of its proper divisors (1).

574864253 is an equidigital number, since it uses as much as digits as its factorization.

574864253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 44.

The square root of 574864253 is about 23976.3269288688. The cubic root of 574864253 is about 831.4863062091.

The spelling of 574864253 in words is "five hundred seventy-four million, eight hundred sixty-four thousand, two hundred fifty-three".