9097243273 has 2 divisors, whose sum is σ = 9097243274. Its totient is φ = 9097243272.

The previous prime is 9097243241. The next prime is 9097243279. The reversal of 9097243273 is 3723427909.

It is a happy number.

9097243273 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., 9087427584 + 9815689 = 95328^2 + 3133^2 .

It is an emirp because it is prime and its reverse (3723427909) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9097243273 - 2⁵ = 9097243241 is a prime.

It is not a weakly prime, because it can be changed into another prime (9097243279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4548621636 + 4548621637.

It is an arithmetic number, because the mean of its divisors is an integer number (4548621637).

Almost surely, 2^9097243273 is an apocalyptic number.

It is an amenable number.

9097243273 is a deficient number, since it is larger than the sum of its proper divisors (1).

9097243273 is an equidigital number, since it uses as much as digits as its factorization.

9097243273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 46.

The square root of 9097243273 is about 95379.4698716658. The cubic root of 9097243273 is about 2087.5486374841.

The spelling of 9097243273 in words is "nine billion, ninety-seven million, two hundred forty-three thousand, two hundred seventy-three".