6848643 has 8 divisors (see below), whose sum is σ = 9158400. Its totient is φ = 4552328.

The previous prime is 6848629. The next prime is 6848657. The reversal of 6848643 is 3468486.

It is an interprime number because it is at equal distance from previous prime (6848629) and next prime (6848657).

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 6848643 - 2⁴ = 6848627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6848623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2103 + ... + 4256.

It is an arithmetic number, because the mean of its divisors is an integer number (1144800).

Almost surely, 2^6848643 is an apocalyptic number.

6848643 is a deficient number, since it is larger than the sum of its proper divisors (2309757).

6848643 is a wasteful number, since it uses less digits than its factorization.

6848643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6721.

The product of its digits is 110592, while the sum is 39.

The square root of 6848643 is about 2616.9912112959. The cubic root of 6848643 is about 189.9043193227.

The spelling of 6848643 in words is "six million, eight hundred forty-eight thousand, six hundred forty-three".