6856700 has 18 divisors (see below), whose sum is σ = 14879256. Its totient is φ = 2742640.

The previous prime is 6856697. The next prime is 6856723. The reversal of 6856700 is 76586.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34184 + ... + 34383.

Almost surely, 2^6856700 is an apocalyptic number.

It is an amenable number.

6856700 is an abundant number, since it is smaller than the sum of its proper divisors (8022556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6856700 is a wasteful number, since it uses less digits than its factorization.

6856700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68581 (or 68574 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 6856700 is about 2618.5301220341. The cubic root of 6856700 is about 189.9787603220.

The spelling of 6856700 in words is "six million, eight hundred fifty-six thousand, seven hundred".