9695665379 has 2 divisors, whose sum is σ = 9695665380. Its totient is φ = 9695665378.

The previous prime is 9695665351. The next prime is 9695665423. The reversal of 9695665379 is 9735665969.

9695665379 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 is a cyclic number.

It is not a de Polignac number, because 9695665379 - 2⁸ = 9695665123 is a prime.

It is not a weakly prime, because it can be changed into another prime (9695665279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4847832689 + 4847832690.

It is an arithmetic number, because the mean of its divisors is an integer number (4847832690).

Almost surely, 2^9695665379 is an apocalyptic number.

9695665379 is a deficient number, since it is larger than the sum of its proper divisors (1).

9695665379 is an equidigital number, since it uses as much as digits as its factorization.

9695665379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82668600, while the sum is 65.

The square root of 9695665379 is about 98466.5698549513. The cubic root of 9695665379 is about 2132.3535138955.

The spelling of 9695665379 in words is "nine billion, six hundred ninety-five million, six hundred sixty-five thousand, three hundred seventy-nine".