6984443 has 4 divisors (see below), whose sum is σ = 6990048. Its totient is φ = 6978840.

The previous prime is 6984437. The next prime is 6984449. The reversal of 6984443 is 3444896.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (6984437) and next prime (6984449).

It is a cyclic number.

It is not a de Polignac number, because 6984443 - 2¹⁰ = 6983419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6984397 and 6984406.

It is not an unprimeable number, because it can be changed into a prime (6984449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5 + ... + 3737.

It is an arithmetic number, because the mean of its divisors is an integer number (1747512).

Almost surely, 2^6984443 is an apocalyptic number.

6984443 is a deficient number, since it is larger than the sum of its proper divisors (5605).

6984443 is a wasteful number, since it uses less digits than its factorization.

6984443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5604.

The product of its digits is 82944, while the sum is 38.

The square root of 6984443 is about 2642.8096791105. The cubic root of 6984443 is about 191.1513014021.

The spelling of 6984443 in words is "six million, nine hundred eighty-four thousand, four hundred forty-three".