6808105 has 8 divisors (see below), whose sum is σ = 8188992. Its totient is φ = 5433648.

The previous prime is 6808103. The next prime is 6808159. The reversal of 6808105 is 5018086.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6808105 - 2¹ = 6808103 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6808103) 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, 1162 + ... + 3868.

It is an arithmetic number, because the mean of its divisors is an integer number (1023624).

Almost surely, 2^6808105 is an apocalyptic number.

It is an amenable number.

6808105 is a deficient number, since it is larger than the sum of its proper divisors (1380887).

6808105 is a wasteful number, since it uses less digits than its factorization.

6808105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3215.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 6808105 is about 2609.2345620890. The cubic root of 6808105 is about 189.5288882287.

The spelling of 6808105 in words is "six million, eight hundred eight thousand, one hundred five".