9896863193 has 16 divisors (see below), whose sum is σ = 11621535744. Its totient is φ = 8250102720.

The previous prime is 9896863189. The next prime is 9896863213. The reversal of 9896863193 is 3913686989.

It is a cyclic number.

It is not a de Polignac number, because 9896863193 - 2² = 9896863189 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9896863103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 688823 + ... + 703043.

It is an arithmetic number, because the mean of its divisors is an integer number (726345984).

Almost surely, 2^9896863193 is an apocalyptic number.

It is an amenable number.

9896863193 is a deficient number, since it is larger than the sum of its proper divisors (1724672551).

9896863193 is a wasteful number, since it uses less digits than its factorization.

9896863193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16952.

The product of its digits is 15116544, while the sum is 62.

The square root of 9896863193 is about 99482.9794135660. The cubic root of 9896863193 is about 2147.0023624537.

The spelling of 9896863193 in words is "nine billion, eight hundred ninety-six million, eight hundred sixty-three thousand, one hundred ninety-three".