2082165 has 16 divisors (see below), whose sum is σ = 3360768. Its totient is φ = 1100736.

The previous prime is 2082163. The next prime is 2082181. The reversal of 2082165 is 5612802.

It is not a de Polignac number, because 2082165 - 2¹ = 2082163 is a prime.

It is a super-2 number, since 2×2082165² = 8670822174450, which contains 22 as substring.

2082165 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1359 + ... + 2451.

It is an arithmetic number, because the mean of its divisors is an integer number (210048).

2^2082165 is an apocalyptic number.

It is an amenable number.

2082165 is a deficient number, since it is larger than the sum of its proper divisors (1278603).

2082165 is a wasteful number, since it uses less digits than its factorization.

2082165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2082165 is about 1442.9708936773. The cubic root of 2082165 is about 127.6943594718.

Adding to 2082165 its reverse (5612802), we get a palindrome (7694967).

The spelling of 2082165 in words is "two million, eighty-two thousand, one hundred sixty-five".