9693397565 has 16 divisors (see below), whose sum is σ = 11786880000. Its totient is φ = 7651642752.

The previous prime is 9693397543. The next prime is 9693397601. The reversal of 9693397565 is 5657933969.

It is a cyclic number.

It is not a de Polignac number, because 9693397565 - 2¹² = 9693393469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9693397498 and 9693397507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 685436 + ... + 699434.

It is an arithmetic number, because the mean of its divisors is an integer number (736680000).

Almost surely, 2^9693397565 is an apocalyptic number.

It is an amenable number.

9693397565 is a deficient number, since it is larger than the sum of its proper divisors (2093482435).

9693397565 is a wasteful number, since it uses less digits than its factorization.

9693397565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15836.

The product of its digits is 41334300, while the sum is 62.

The square root of 9693397565 is about 98455.0535269775. The cubic root of 9693397565 is about 2132.1872485923.

The spelling of 9693397565 in words is "nine billion, six hundred ninety-three million, three hundred ninety-seven thousand, five hundred sixty-five".