6856084 has 12 divisors (see below), whose sum is σ = 12385408. Its totient is φ = 3317400.

The previous prime is 6856079. The next prime is 6856103. The reversal of 6856084 is 4806586.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27522 + ... + 27769.

Almost surely, 2^6856084 is an apocalyptic number.

It is an amenable number.

6856084 is a deficient number, since it is larger than the sum of its proper divisors (5529324).

6856084 is a wasteful number, since it uses less digits than its factorization.

6856084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55326 (or 55324 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 6856084 is about 2618.4124961511. The cubic root of 6856084 is about 189.9730709757.

It can be divided in two parts, 68560 and 84, that added together give a square (68644 = 262²).

The spelling of 6856084 in words is "six million, eight hundred fifty-six thousand, eighty-four".