6847982 has 8 divisors (see below), whose sum is σ = 10440552. Its totient is φ = 3367800.

The previous prime is 6847979. The next prime is 6848027. The reversal of 6847982 is 2897486.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27944 + ... + 28187.

It is an arithmetic number, because the mean of its divisors is an integer number (1305069).

Almost surely, 2^6847982 is an apocalyptic number.

6847982 is a deficient number, since it is larger than the sum of its proper divisors (3592570).

6847982 is a wasteful number, since it uses less digits than its factorization.

6847982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56194.

The product of its digits is 193536, while the sum is 44.

The square root of 6847982 is about 2616.8649181798. The cubic root of 6847982 is about 189.8982095579.

The spelling of 6847982 in words is "six million, eight hundred forty-seven thousand, nine hundred eighty-two".