5230533073 has 2 divisors, whose sum is σ = 5230533074. Its totient is φ = 5230533072.

The previous prime is 5230532999. The next prime is 5230533079. The reversal of 5230533073 is 3703350325.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5004572049 + 225961024 = 70743^2 + 15032^2 .

It is a cyclic number.

It is not a de Polignac number, because 5230533073 - 2⁹ = 5230532561 is a prime.

It is not a weakly prime, because it can be changed into another prime (5230533079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2615266536 + 2615266537.

It is an arithmetic number, because the mean of its divisors is an integer number (2615266537).

Almost surely, 2^5230533073 is an apocalyptic number.

It is an amenable number.

5230533073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5230533073 is an equidigital number, since it uses as much as digits as its factorization.

5230533073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28350, while the sum is 31.

The square root of 5230533073 is about 72322.4244131791. The cubic root of 5230533073 is about 1735.8624854130.

Adding to 5230533073 its reverse (3703350325), we get a palindrome (8933883398).

The spelling of 5230533073 in words is "five billion, two hundred thirty million, five hundred thirty-three thousand, seventy-three".