9789698105 has 32 divisors (see below), whose sum is σ = 13141191168. Its totient is φ = 6940627200.

The previous prime is 9789698101. The next prime is 9789698141. The reversal of 9789698105 is 5018969879.

9789698105 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9789698105 - 2² = 9789698101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9789698101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 446960 + ... + 468350.

It is an arithmetic number, because the mean of its divisors is an integer number (410662224).

Almost surely, 2^9789698105 is an apocalyptic number.

It is an amenable number.

9789698105 is a deficient number, since it is larger than the sum of its proper divisors (3351493063).

9789698105 is a wasteful number, since it uses less digits than its factorization.

9789698105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21617.

The product of its (nonzero) digits is 9797760, while the sum is 62.

The square root of 9789698105 is about 98942.9032573838. The cubic root of 9789698105 is about 2139.2248411705.

The spelling of 9789698105 in words is "nine billion, seven hundred eighty-nine million, six hundred ninety-eight thousand, one hundred five".