9796099609 has 2 divisors, whose sum is σ = 9796099610. Its totient is φ = 9796099608.

The previous prime is 9796099571. The next prime is 9796099637. The reversal of 9796099609 is 9069906979.

9796099609 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., 7610817600 + 2185282009 = 87240^2 + 46747^2 .

It is a cyclic number.

It is not a de Polignac number, because 9796099609 - 2¹⁷ = 9795968537 is a prime.

It is not a weakly prime, because it can be changed into another prime (9796099679) 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, 4898049804 + 4898049805.

It is an arithmetic number, because the mean of its divisors is an integer number (4898049805).

Almost surely, 2^9796099609 is an apocalyptic number.

It is an amenable number.

9796099609 is a deficient number, since it is larger than the sum of its proper divisors (1).

9796099609 is an equidigital number, since it uses as much as digits as its factorization.

9796099609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14880348, while the sum is 64.

The square root of 9796099609 is about 98975.2474561190. The cubic root of 9796099609 is about 2139.6910207677.

The spelling of 9796099609 in words is "nine billion, seven hundred ninety-six million, ninety-nine thousand, six hundred nine".