2243058 has 16 divisors (see below), whose sum is σ = 4505376. Its totient is φ = 744480.

The previous prime is 2243057. The next prime is 2243077. The reversal of 2243058 is 8503422.

2243058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2243058³ = 33856554996487653336, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2243053) 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, 1038 + ... + 2358.

It is an arithmetic number, because the mean of its divisors is an integer number (281586).

2^2243058 is an apocalyptic number.

2243058 is an abundant number, since it is smaller than the sum of its proper divisors (2262318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2243058 is a wasteful number, since it uses less digits than its factorization.

2243058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2243058 is about 1497.6842123759. The cubic root of 2243058 is about 130.9021665284.

The spelling of 2243058 in words is "two million, two hundred forty-three thousand, fifty-eight".