573853061 has 2 divisors, whose sum is σ = 573853062. Its totient is φ = 573853060.

The previous prime is 573853051. The next prime is 573853117. The reversal of 573853061 is 160358375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 571496836 + 2356225 = 23906^2 + 1535^2 .

It is a cyclic number.

It is not a de Polignac number, because 573853061 - 2¹⁸ = 573590917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (573853031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286926530 + 286926531.

It is an arithmetic number, because the mean of its divisors is an integer number (286926531).

Almost surely, 2^573853061 is an apocalyptic number.

It is an amenable number.

573853061 is a deficient number, since it is larger than the sum of its proper divisors (1).

573853061 is an equidigital number, since it uses as much as digits as its factorization.

573853061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 573853061 is about 23955.2303474627. The cubic root of 573853061 is about 830.9984891483.

The spelling of 573853061 in words is "five hundred seventy-three million, eight hundred fifty-three thousand, sixty-one".