9672859163 has 16 divisors (see below), whose sum is σ = 10709314560. Its totient is φ = 8662785600.

The previous prime is 9672859153. The next prime is 9672859177. The reversal of 9672859163 is 3619582769.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 9672859163 - 2¹² = 9672855067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9672859099 and 9672859108.

It is not an unprimeable number, because it can be changed into a prime (9672859153) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1157183 + ... + 1165511.

It is an arithmetic number, because the mean of its divisors is an integer number (669332160).

Almost surely, 2^9672859163 is an apocalyptic number.

9672859163 is a deficient number, since it is larger than the sum of its proper divisors (1036455397).

9672859163 is a wasteful number, since it uses less digits than its factorization.

9672859163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9898.

The product of its digits is 4898880, while the sum is 56.

The square root of 9672859163 is about 98350.6947763970. The cubic root of 9672859163 is about 2130.6802887022.

The spelling of 9672859163 in words is "nine billion, six hundred seventy-two million, eight hundred fifty-nine thousand, one hundred sixty-three".