6881163 has 16 divisors (see below), whose sum is σ = 9885696. Its totient is φ = 4245120.

The previous prime is 6881131. The next prime is 6881167. The reversal of 6881163 is 3611886.

6881163 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 6881163 - 2⁵ = 6881131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6881167) 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, 531 + ... + 3747.

It is an arithmetic number, because the mean of its divisors is an integer number (617856).

Almost surely, 2^6881163 is an apocalyptic number.

6881163 is a deficient number, since it is larger than the sum of its proper divisors (3004533).

6881163 is a wasteful number, since it uses less digits than its factorization.

6881163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274.

The product of its digits is 6912, while the sum is 33.

The square root of 6881163 is about 2623.1970951494. The cubic root of 6881163 is about 190.2044244831.

The spelling of 6881163 in words is "six million, eight hundred eighty-one thousand, one hundred sixty-three".