6856382 has 16 divisors (see below), whose sum is σ = 11203920. Its totient is φ = 3127872.

The previous prime is 6856357. The next prime is 6856387. The reversal of 6856382 is 2836586.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6856387) 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, 833 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (700245).

Almost surely, 2^6856382 is an apocalyptic number.

6856382 is a deficient number, since it is larger than the sum of its proper divisors (4347538).

6856382 is a wasteful number, since it uses less digits than its factorization.

6856382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067.

The product of its digits is 69120, while the sum is 38.

The square root of 6856382 is about 2618.4694002413. The cubic root of 6856382 is about 189.9758233319.

The spelling of 6856382 in words is "six million, eight hundred fifty-six thousand, three hundred eighty-two".