573323141 has 2 divisors, whose sum is σ = 573323142. Its totient is φ = 573323140.

The previous prime is 573323129. The next prime is 573323159. The reversal of 573323141 is 141323375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 291419041 + 281904100 = 17071^2 + 16790^2 .

It is a cyclic number.

It is not a de Polignac number, because 573323141 - 2⁶ = 573323077 is a prime.

It is a super-2 number, since 2×573323141² = 657398848012211762, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (573323341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286661570 + 286661571.

It is an arithmetic number, because the mean of its divisors is an integer number (286661571).

Almost surely, 2^573323141 is an apocalyptic number.

It is an amenable number.

573323141 is a deficient number, since it is larger than the sum of its proper divisors (1).

573323141 is an equidigital number, since it uses as much as digits as its factorization.

573323141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 29.

The square root of 573323141 is about 23944.1671602919. The cubic root of 573323141 is about 830.7426174112.

The spelling of 573323141 in words is "five hundred seventy-three million, three hundred twenty-three thousand, one hundred forty-one".