2296943 has 12 divisors (see below), whose sum is σ = 2591904. Its totient is φ = 2032800.

The previous prime is 2296939. The next prime is 2296963. The reversal of 2296943 is 3496922.

2296943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2296943 - 2² = 2296939 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296913) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4730 + ... + 5192.

It is an arithmetic number, because the mean of its divisors is an integer number (215992).

2^2296943 is an apocalyptic number.

2296943 is a deficient number, since it is larger than the sum of its proper divisors (294961).

2296943 is a wasteful number, since it uses less digits than its factorization.

2296943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 515 counting only the distinct ones).

The product of its digits is 23328, while the sum is 35.

The square root of 2296943 is about 1515.5668906386. The cubic root of 2296943 is about 131.9421042400.

The spelling of 2296943 in words is "two million, two hundred ninety-six thousand, nine hundred forty-three".