6984289 has 8 divisors (see below), whose sum is σ = 7542080. Its totient is φ = 6429456.

The previous prime is 6984283. The next prime is 6984301. The reversal of 6984289 is 9824896.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6984289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6984283) 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, 9082 + ... + 9820.

It is an arithmetic number, because the mean of its divisors is an integer number (942760).

Almost surely, 2^6984289 is an apocalyptic number.

It is an amenable number.

6984289 is a deficient number, since it is larger than the sum of its proper divisors (557791).

6984289 is a wasteful number, since it uses less digits than its factorization.

6984289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479.

The product of its digits is 248832, while the sum is 46.

The square root of 6984289 is about 2642.7805432915. The cubic root of 6984289 is about 191.1498964933.

The spelling of 6984289 in words is "six million, nine hundred eighty-four thousand, two hundred eighty-nine".