573240233 has 2 divisors, whose sum is σ = 573240234. Its totient is φ = 573240232.

The previous prime is 573240191. The next prime is 573240257. The reversal of 573240233 is 332042375.

573240233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 521802649 + 51437584 = 22843^2 + 7172^2 .

It is a cyclic number.

It is not a de Polignac number, because 573240233 - 2⁶ = 573240169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 573240196 and 573240205.

It is not a weakly prime, because it can be changed into another prime (573140233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286620116 + 286620117.

It is an arithmetic number, because the mean of its divisors is an integer number (286620117).

Almost surely, 2^573240233 is an apocalyptic number.

It is an amenable number.

573240233 is a deficient number, since it is larger than the sum of its proper divisors (1).

573240233 is an equidigital number, since it uses as much as digits as its factorization.

573240233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 573240233 is about 23942.4358201082. The cubic root of 573240233 is about 830.7025710428.

The spelling of 573240233 in words is "five hundred seventy-three million, two hundred forty thousand, two hundred thirty-three".