6879255 has 16 divisors (see below), whose sum is σ = 11132640. Its totient is φ = 3627008.

The previous prime is 6879253. The next prime is 6879259. The reversal of 6879255 is 5529786.

6879255 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 6879255 - 2¹ = 6879253 is a prime.

6879255 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6879253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1242 + ... + 3911.

It is an arithmetic number, because the mean of its divisors is an integer number (695790).

Almost surely, 2^6879255 is an apocalyptic number.

6879255 is a deficient number, since it is larger than the sum of its proper divisors (4253385).

6879255 is a wasteful number, since it uses less digits than its factorization.

6879255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5250.

The product of its digits is 151200, while the sum is 42.

The square root of 6879255 is about 2622.8333915825. The cubic root of 6879255 is about 190.1868429788.

The spelling of 6879255 in words is "six million, eight hundred seventy-nine thousand, two hundred fifty-five".