3026443 has 4 divisors (see below), whose sum is σ = 3458800. Its totient is φ = 2594088.

The previous prime is 3026431. The next prime is 3026473. The reversal of 3026443 is 3446203.

3026443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3026443 - 2¹⁷ = 2895371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3026423) 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 3 ways as a sum of consecutive naturals, for example, 216168 + ... + 216181.

It is an arithmetic number, because the mean of its divisors is an integer number (864700).

Almost surely, 2^3026443 is an apocalyptic number.

3026443 is a deficient number, since it is larger than the sum of its proper divisors (432357).

3026443 is an equidigital number, since it uses as much as digits as its factorization.

3026443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432356.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3026443 is about 1739.6674969660. The cubic root of 3026443 is about 144.6474670191.

The spelling of 3026443 in words is "three million, twenty-six thousand, four hundred forty-three".