3166165 has 12 divisors (see below), whose sum is σ = 4043844. Its totient is φ = 2371584.

The previous prime is 3166159. The next prime is 3166169. The reversal of 3166165 is 5616613.

It can be written as a sum of positive squares in 6 ways, for example, as 117649 + 3048516 = 343^2 + 1746^2 .

It is not a de Polignac number, because 3166165 - 2⁹ = 3165653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3166169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16309 + ... + 16501.

It is an arithmetic number, because the mean of its divisors is an integer number (336987).

Almost surely, 2^3166165 is an apocalyptic number.

It is an amenable number.

3166165 is a deficient number, since it is larger than the sum of its proper divisors (877679).

3166165 is an equidigital number, since it uses as much as digits as its factorization.

3166165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408 (or 215 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 3166165 is about 1779.3720802575. The cubic root of 3166165 is about 146.8400469112.

The spelling of 3166165 in words is "three million, one hundred sixty-six thousand, one hundred sixty-five".