2241243 has 8 divisors (see below), whose sum is σ = 3320400. Its totient is φ = 1494144.

The previous prime is 2241209. The next prime is 2241247. The reversal of 2241243 is 3421422.

2241243 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 2241243 - 2⁹ = 2240731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2241247) 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 7 ways as a sum of consecutive naturals, for example, 41478 + ... + 41531.

It is an arithmetic number, because the mean of its divisors is an integer number (415050).

2^2241243 is an apocalyptic number.

2241243 is a deficient number, since it is larger than the sum of its proper divisors (1079157).

2241243 is an equidigital number, since it uses as much as digits as its factorization.

2241243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83018 (or 83012 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 2241243 is about 1497.0781542725. The cubic root of 2241243 is about 130.8668499288.

Adding to 2241243 its reverse (3421422), we get a palindrome (5662665).

The spelling of 2241243 in words is "two million, two hundred forty-one thousand, two hundred forty-three".