6808955 has 4 divisors (see below), whose sum is σ = 8170752. Its totient is φ = 5447160.

The previous prime is 6808927. The next prime is 6808969. The reversal of 6808955 is 5598086.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6808955 - 2⁸ = 6808699 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680891 + ... + 680900.

It is an arithmetic number, because the mean of its divisors is an integer number (2042688).

Almost surely, 2^6808955 is an apocalyptic number.

6808955 is a deficient number, since it is larger than the sum of its proper divisors (1361797).

6808955 is a wasteful number, since it uses less digits than its factorization.

6808955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361796.

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 6808955 is about 2609.3974400233. The cubic root of 6808955 is about 189.5367755361.

The spelling of 6808955 in words is "six million, eight hundred eight thousand, nine hundred fifty-five".