2296859 has 4 divisors (see below), whose sum is σ = 2324616. Its totient is φ = 2269104.

The previous prime is 2296837. The next prime is 2296867. The reversal of 2296859 is 9586922.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2296859 is a prime.

It is a super-3 number, since 3×2296859³ = 36351661120770503337, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2292859) 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, 13754 + ... + 13919.

It is an arithmetic number, because the mean of its divisors is an integer number (581154).

2^2296859 is an apocalyptic number.

2296859 is a deficient number, since it is larger than the sum of its proper divisors (27757).

2296859 is an equidigital number, since it uses as much as digits as its factorization.

2296859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27756.

The product of its digits is 77760, while the sum is 41.

The square root of 2296859 is about 1515.5391779825. The cubic root of 2296859 is about 131.9404958309.

The spelling of 2296859 in words is "two million, two hundred ninety-six thousand, eight hundred fifty-nine".