2296565 has 4 divisors (see below), whose sum is σ = 2755884. Its totient is φ = 1837248.

The previous prime is 2296529. The next prime is 2296571. The reversal of 2296565 is 5656922.

2296565 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5656922 = 2 ⋅2828461.

It can be written as a sum of positive squares in 2 ways, for example, as 703921 + 1592644 = 839^2 + 1262^2 .

It is a cyclic number.

It is not a de Polignac number, because 2296565 - 2¹⁰ = 2295541 is a prime.

It is a d-powerful number, because it can be written as 2 + 2⁵ + 9⁵ + 6⁴ + 5⁵ + 6⁷ + 5⁹ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229652 + ... + 229661.

It is an arithmetic number, because the mean of its divisors is an integer number (688971).

2^2296565 is an apocalyptic number.

It is an amenable number.

2296565 is a deficient number, since it is larger than the sum of its proper divisors (459319).

2296565 is an equidigital number, since it uses as much as digits as its factorization.

2296565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459318.

The product of its digits is 32400, while the sum is 35.

The square root of 2296565 is about 1515.4421796954. The cubic root of 2296565 is about 131.9348660904.

The spelling of 2296565 in words is "two million, two hundred ninety-six thousand, five hundred sixty-five".