2244843 has 6 divisors (see below), whose sum is σ = 3242564. Its totient is φ = 1496556.

The previous prime is 2244841. The next prime is 2244859. The reversal of 2244843 is 3484422.

It is a happy number.

It is not a de Polignac number, because 2244843 - 2¹ = 2244841 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁷ + 4² + 4³ + 8⁷ + 4⁷ + 3³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2244841) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124705 + ... + 124722.

2^2244843 is an apocalyptic number.

2244843 is a deficient number, since it is larger than the sum of its proper divisors (997721).

2244843 is a wasteful number, since it uses less digits than its factorization.

2244843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249433 (or 249430 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 2244843 is about 1498.2800138826. The cubic root of 2244843 is about 130.9368808058.

The spelling of 2244843 in words is "two million, two hundred forty-four thousand, eight hundred forty-three".