2259843 has 8 divisors (see below), whose sum is σ = 3058368. Its totient is φ = 1483944.

The previous prime is 2259833. The next prime is 2259847. The reversal of 2259843 is 3489522.

It is a happy number.

2259843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2259843 - 2⁵ = 2259811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2259847) 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, 5421 + ... + 5822.

It is an arithmetic number, because the mean of its divisors is an integer number (382296).

2^2259843 is an apocalyptic number.

2259843 is a deficient number, since it is larger than the sum of its proper divisors (798525).

2259843 is a wasteful number, since it uses less digits than its factorization.

2259843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11313.

The product of its digits is 17280, while the sum is 33.

The square root of 2259843 is about 1503.2774195071. The cubic root of 2259843 is about 131.2278729139.

The spelling of 2259843 in words is "two million, two hundred fifty-nine thousand, eight hundred forty-three".