6805902 has 16 divisors (see below), whose sum is σ = 13697280. Its totient is φ = 2254392.

The previous prime is 6805879. The next prime is 6805913. The reversal of 6805902 is 2095086.

It is a self number, because there is not a number n which added to its sum of digits gives 6805902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2502 + ... + 4457.

It is an arithmetic number, because the mean of its divisors is an integer number (856080).

Almost surely, 2^6805902 is an apocalyptic number.

6805902 is an abundant number, since it is smaller than the sum of its proper divisors (6891378).

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

6805902 is a wasteful number, since it uses less digits than its factorization.

6805902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7127.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 6805902 is about 2608.8123734757. The cubic root of 6805902 is about 189.5084431276.

The spelling of 6805902 in words is "six million, eight hundred five thousand, nine hundred two".