573104249 has 2 divisors, whose sum is σ = 573104250. Its totient is φ = 573104248.

The previous prime is 573104237. The next prime is 573104263. The reversal of 573104249 is 942401375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 442345024 + 130759225 = 21032^2 + 11435^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-573104249 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (573104549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286552124 + 286552125.

It is an arithmetic number, because the mean of its divisors is an integer number (286552125).

Almost surely, 2^573104249 is an apocalyptic number.

It is an amenable number.

573104249 is a deficient number, since it is larger than the sum of its proper divisors (1).

573104249 is an equidigital number, since it uses as much as digits as its factorization.

573104249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 573104249 is about 23939.5958403646. The cubic root of 573104249 is about 830.6368794500.

The spelling of 573104249 in words is "five hundred seventy-three million, one hundred four thousand, two hundred forty-nine".