9321165 has 48 divisors (see below), whose sum is σ = 18690048. Its totient is φ = 4209408.

The previous prime is 9321161. The next prime is 9321167. The reversal of 9321165 is 5611239.

9321165 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 9321165 - 2² = 9321161 is a prime.

9321165 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9321161) 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 47 ways as a sum of consecutive naturals, for example, 39889 + ... + 40121.

It is an arithmetic number, because the mean of its divisors is an integer number (389376).

Almost surely, 2^9321165 is an apocalyptic number.

It is an amenable number.

9321165 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

9321165 is a wasteful number, since it uses less digits than its factorization.

9321165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 375 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 9321165 is about 3053.0583027515. The cubic root of 9321165 is about 210.4537806420.

The spelling of 9321165 in words is "nine million, three hundred twenty-one thousand, one hundred sixty-five".