6882655 has 16 divisors (see below), whose sum is σ = 9364320. Its totient is φ = 4814208.

The previous prime is 6882653. The next prime is 6882677. The reversal of 6882655 is 5562886.

It is a cyclic number.

It is not a de Polignac number, because 6882655 - 2¹ = 6882653 is a prime.

It is an Ulam number.

6882655 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6882653) 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, 1552 + ... + 4021.

It is an arithmetic number, because the mean of its divisors is an integer number (585270).

Almost surely, 2^6882655 is an apocalyptic number.

6882655 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6882655 is a deficient number, since it is larger than the sum of its proper divisors (2481665).

6882655 is a wasteful number, since it uses less digits than its factorization.

6882655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5610.

The product of its digits is 115200, while the sum is 40.

The square root of 6882655 is about 2623.4814655339. The cubic root of 6882655 is about 190.2181704392.

The spelling of 6882655 in words is "six million, eight hundred eighty-two thousand, six hundred fifty-five".