6856364 has 6 divisors (see below), whose sum is σ = 11998644. Its totient is φ = 3428180.

The previous prime is 6856357. The next prime is 6856387. The reversal of 6856364 is 4636586.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857042 + ... + 857049.

It is an arithmetic number, because the mean of its divisors is an integer number (1999774).

Almost surely, 2^6856364 is an apocalyptic number.

It is an amenable number.

6856364 is a deficient number, since it is larger than the sum of its proper divisors (5142280).

6856364 is a wasteful number, since it uses less digits than its factorization.

6856364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714095 (or 1714093 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 6856364 is about 2618.4659631166. The cubic root of 6856364 is about 189.9756570844.

The spelling of 6856364 in words is "six million, eight hundred fifty-six thousand, three hundred sixty-four".