9822834193 has 2 divisors, whose sum is σ = 9822834194. Its totient is φ = 9822834192.

The previous prime is 9822834173. The next prime is 9822834253. The reversal of 9822834193 is 3914382289.

9822834193 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9389028609 + 433805584 = 96897^2 + 20828^2 .

It is an emirp because it is prime and its reverse (3914382289) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9822834193 is a prime.

It is a super-2 number, since 2×9822834193² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9822834113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4911417096 + 4911417097.

It is an arithmetic number, because the mean of its divisors is an integer number (4911417097).

Almost surely, 2^9822834193 is an apocalyptic number.

It is an amenable number.

9822834193 is a deficient number, since it is larger than the sum of its proper divisors (1).

9822834193 is an equidigital number, since it uses as much as digits as its factorization.

9822834193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 746496, while the sum is 49.

The square root of 9822834193 is about 99110.2123547316. The cubic root of 9822834193 is about 2141.6357331880.

The spelling of 9822834193 in words is "nine billion, eight hundred twenty-two million, eight hundred thirty-four thousand, one hundred ninety-three".