2094443 has 8 divisors (see below), whose sum is σ = 2287488. Its totient is φ = 1905984.

The previous prime is 2094439. The next prime is 2094473. The reversal of 2094443 is 3444902.

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

It is a cyclic number.

It is not a de Polignac number, because 2094443 - 2² = 2094439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2094413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155 + ... + 2052.

It is an arithmetic number, because the mean of its divisors is an integer number (285936).

2^2094443 is an apocalyptic number.

2094443 is a deficient number, since it is larger than the sum of its proper divisors (193045).

2094443 is a wasteful number, since it uses less digits than its factorization.

2094443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2094443 is about 1447.2190573648. The cubic root of 2094443 is about 127.9448615053.

The spelling of 2094443 in words is "two million, ninety-four thousand, four hundred forty-three".