9396609823 has 2 divisors, whose sum is σ = 9396609824. Its totient is φ = 9396609822.

The previous prime is 9396609791. The next prime is 9396609829. The reversal of 9396609823 is 3289066939.

It is a strong prime.

It is an emirp because it is prime and its reverse (3289066939) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9396609823 - 2⁵ = 9396609791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9396609829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4698304911 + 4698304912.

It is an arithmetic number, because the mean of its divisors is an integer number (4698304912).

Almost surely, 2^9396609823 is an apocalyptic number.

9396609823 is a deficient number, since it is larger than the sum of its proper divisors (1).

9396609823 is an equidigital number, since it uses as much as digits as its factorization.

9396609823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3779136, while the sum is 55.

The square root of 9396609823 is about 96936.1120687229. The cubic root of 9396609823 is about 2110.2005471878.

The spelling of 9396609823 in words is "nine billion, three hundred ninety-six million, six hundred nine thousand, eight hundred twenty-three".