6874847 has 12 divisors (see below), whose sum is σ = 8053416. Its totient is φ = 5851440.

The previous prime is 6874843. The next prime is 6874871. The reversal of 6874847 is 7484786.

It is not a de Polignac number, because 6874847 - 2² = 6874843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6874798 and 6874807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6874841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8072 + ... + 8882.

It is an arithmetic number, because the mean of its divisors is an integer number (671118).

Almost surely, 2^6874847 is an apocalyptic number.

6874847 is a deficient number, since it is larger than the sum of its proper divisors (1178569).

6874847 is a wasteful number, since it uses less digits than its factorization.

6874847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998 (or 991 counting only the distinct ones).

The product of its digits is 301056, while the sum is 44.

The square root of 6874847 is about 2621.9929443078. The cubic root of 6874847 is about 190.1462124780.

The spelling of 6874847 in words is "six million, eight hundred seventy-four thousand, eight hundred forty-seven".