9221065093 has 2 divisors, whose sum is σ = 9221065094. Its totient is φ = 9221065092.

The previous prime is 9221065003. The next prime is 9221065099. The reversal of 9221065093 is 3905601229.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6380494884 + 2840570209 = 79878^2 + 53297^2 .

It is a cyclic number.

It is not a de Polignac number, because 9221065093 - 2⁹ = 9221064581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9221065099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4610532546 + 4610532547.

It is an arithmetic number, because the mean of its divisors is an integer number (4610532547).

Almost surely, 2^9221065093 is an apocalyptic number.

It is an amenable number.

9221065093 is a deficient number, since it is larger than the sum of its proper divisors (1).

9221065093 is an equidigital number, since it uses as much as digits as its factorization.

9221065093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 9221065093 is about 96026.3770690116. The cubic root of 9221065093 is about 2096.9771393194.

The spelling of 9221065093 in words is "nine billion, two hundred twenty-one million, sixty-five thousand, ninety-three".