573601373 has 2 divisors, whose sum is σ = 573601374. Its totient is φ = 573601372.

The previous prime is 573601331. The next prime is 573601387. The reversal of 573601373 is 373106375.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 308986084 + 264615289 = 17578^2 + 16267^2 .

It is a cyclic number.

It is not a de Polignac number, because 573601373 - 2⁶ = 573601309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (573601313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286800686 + 286800687.

It is an arithmetic number, because the mean of its divisors is an integer number (286800687).

Almost surely, 2^573601373 is an apocalyptic number.

It is an amenable number.

573601373 is a deficient number, since it is larger than the sum of its proper divisors (1).

573601373 is an equidigital number, since it uses as much as digits as its factorization.

573601373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39690, while the sum is 35.

The square root of 573601373 is about 23949.9764718047. The cubic root of 573601373 is about 830.8769813112.

The spelling of 573601373 in words is "five hundred seventy-three million, six hundred one thousand, three hundred seventy-three".