2296109 has 4 divisors (see below), whose sum is σ = 2358204. Its totient is φ = 2234016.

The previous prime is 2296097. The next prime is 2296117. The reversal of 2296109 is 9016922.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9016922 = 2 ⋅4508461.

It can be written as a sum of positive squares in 2 ways, for example, as 1525225 + 770884 = 1235^2 + 878^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2296109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296009) 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, 30992 + ... + 31065.

It is an arithmetic number, because the mean of its divisors is an integer number (589551).

2^2296109 is an apocalyptic number.

It is an amenable number.

2296109 is a deficient number, since it is larger than the sum of its proper divisors (62095).

2296109 is an equidigital number, since it uses as much as digits as its factorization.

2296109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62094.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 2296109 is about 1515.2917210887. The cubic root of 2296109 is about 131.9261332972.

The spelling of 2296109 in words is "two million, two hundred ninety-six thousand, one hundred nine".