6880285 has 16 divisors (see below), whose sum is σ = 8527680. Its totient is φ = 5326720.

The previous prime is 6880273. The next prime is 6880303. The reversal of 6880285 is 5820886.

It is not a de Polignac number, because 6880285 - 2⁷ = 6880157 is a prime.

6880285 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24345 + ... + 24625.

It is an arithmetic number, because the mean of its divisors is an integer number (532980).

Almost surely, 2^6880285 is an apocalyptic number.

It is an amenable number.

6880285 is a deficient number, since it is larger than the sum of its proper divisors (1647395).

6880285 is a wasteful number, since it uses less digits than its factorization.

6880285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 6880285 is about 2623.0297367739. The cubic root of 6880285 is about 190.1963344462.

The spelling of 6880285 in words is "six million, eight hundred eighty thousand, two hundred eighty-five".