9666160 has 80 divisors (see below), whose sum is σ = 26373312. Its totient is φ = 3225600.

The previous prime is 9666143. The next prime is 9666169. The reversal of 9666160 is 616669.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9666169) 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, 22750 + ... + 23170.

Almost surely, 2^9666160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9666160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13186656).

9666160 is an abundant number, since it is smaller than the sum of its proper divisors (16707152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9666160 is a wasteful number, since it uses less digits than its factorization.

9666160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 9666160 is about 3109.0448694093. The cubic root of 9666160 is about 213.0188291083.

It can be divided in two parts, 96661 and 60, that added together give a square (96721 = 311²).

The spelling of 9666160 in words is "nine million, six hundred sixty-six thousand, one hundred sixty".