9797938075 has 18 divisors (see below), whose sum is σ = 12436107684. Its totient is φ = 7653527280.

The previous prime is 9797938043. The next prime is 9797938081. The reversal of 9797938075 is 5708397979.

It is not a de Polignac number, because 9797938075 - 2⁵ = 9797938043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9797937998 and 9797938016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3243916 + ... + 3246934.

Almost surely, 2^9797938075 is an apocalyptic number.

9797938075 is a deficient number, since it is larger than the sum of its proper divisors (2638169609).

9797938075 is an frugal number, since it uses more digits than its factorization.

9797938075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6091 (or 3067 counting only the distinct ones).

The product of its (nonzero) digits is 30005640, while the sum is 64.

The square root of 9797938075 is about 98984.5345243387. The cubic root of 9797938075 is about 2139.8248666618.

The spelling of 9797938075 in words is "nine billion, seven hundred ninety-seven million, nine hundred thirty-eight thousand, seventy-five".