2296165 has 4 divisors (see below), whose sum is σ = 2755404. Its totient is φ = 1836928.

The previous prime is 2296163. The next prime is 2296171. The reversal of 2296165 is 5616922.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 736164 + 1560001 = 858^2 + 1249^2 .

It is a cyclic number.

It is not a de Polignac number, because 2296165 - 2¹ = 2296163 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229612 + ... + 229621.

It is an arithmetic number, because the mean of its divisors is an integer number (688851).

2^2296165 is an apocalyptic number.

It is an amenable number.

2296165 is a deficient number, since it is larger than the sum of its proper divisors (459239).

2296165 is an equidigital number, since it uses as much as digits as its factorization.

2296165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459238.

The product of its digits is 6480, while the sum is 31.

The square root of 2296165 is about 1515.3101992661. The cubic root of 2296165 is about 131.9272058078.

The spelling of 2296165 in words is "two million, two hundred ninety-six thousand, one hundred sixty-five".