573163541 has 2 divisors, whose sum is σ = 573163542. Its totient is φ = 573163540.

The previous prime is 573163501. The next prime is 573163553. The reversal of 573163541 is 145361375.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 520296100 + 52867441 = 22810^2 + 7271^2 .

It is a cyclic number.

It is not a de Polignac number, because 573163541 - 2¹⁸ = 572901397 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (573163501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286581770 + 286581771.

It is an arithmetic number, because the mean of its divisors is an integer number (286581771).

Almost surely, 2^573163541 is an apocalyptic number.

It is an amenable number.

573163541 is a deficient number, since it is larger than the sum of its proper divisors (1).

573163541 is an equidigital number, since it uses as much as digits as its factorization.

573163541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37800, while the sum is 35.

The square root of 573163541 is about 23940.8341751076. The cubic root of 573163541 is about 830.6655236996.

The spelling of 573163541 in words is "five hundred seventy-three million, one hundred sixty-three thousand, five hundred forty-one".