6855795 has 24 divisors (see below), whose sum is σ = 12051936. Its totient is φ = 3604608.

The previous prime is 6855787. The next prime is 6855799. The reversal of 6855795 is 5975586.

6855795 is a `hidden beast` number, since 6 + 8 + 557 + 95 = 666.

6855795 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6855795 - 2³ = 6855787 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 6855795.

It is not an unprimeable number, because it can be changed into a prime (6855799) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2242 + ... + 4328.

It is an arithmetic number, because the mean of its divisors is an integer number (502164).

Almost surely, 2^6855795 is an apocalyptic number.

6855795 is a deficient number, since it is larger than the sum of its proper divisors (5196141).

6855795 is a wasteful number, since it uses less digits than its factorization.

6855795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171 (or 2168 counting only the distinct ones).

The product of its digits is 378000, while the sum is 45.

The square root of 6855795 is about 2618.3573094595. The cubic root of 6855795 is about 189.9704016682.

It can be divided in two parts, 685579 and 5, that added together give a square (685584 = 828²).

The spelling of 6855795 in words is "six million, eight hundred fifty-five thousand, seven hundred ninety-five".