886165 has 12 divisors (see below), whose sum is σ = 1237356. Its totient is φ = 607488.

The previous prime is 886163. The next prime is 886177. The reversal of 886165 is 561688.

It is a happy number.

886165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 108241 + 777924 = 329^2 + 882^2 .

It is not a de Polignac number, because 886165 - 2¹ = 886163 is a prime.

It is an Ulam number.

It is a Duffinian number.

886165 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 886165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (886163) 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, 1564 + ... + 2053.

It is an arithmetic number, because the mean of its divisors is an integer number (103113).

2⁸⁸⁶¹⁶⁵ is an apocalyptic number.

It is an amenable number.

886165 is a deficient number, since it is larger than the sum of its proper divisors (351191).

886165 is a wasteful number, since it uses less digits than its factorization.

886165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636 (or 3629 counting only the distinct ones).

The product of its digits is 11520, while the sum is 34.

The square root of 886165 is about 941.3633729862. The cubic root of 886165 is about 96.0516576725.

The spelling of 886165 in words is "eight hundred eighty-six thousand, one hundred sixty-five".