6864116 has 24 divisors (see below), whose sum is σ = 14011200. Its totient is φ = 2941176.

The previous prime is 6864101. The next prime is 6864127. The reversal of 6864116 is 6114686.

It is a happy number.

It is a super-2 number, since 2×6864116² = 94232176922912, which contains 22 as substring.

It is a nialpdrome in base 14.

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 7 ways as a sum of consecutive naturals, for example, 1130 + ... + 3873.

It is an arithmetic number, because the mean of its divisors is an integer number (583800).

Almost surely, 2^6864116 is an apocalyptic number.

It is an amenable number.

6864116 is an abundant number, since it is smaller than the sum of its proper divisors (7147084).

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

6864116 is a wasteful number, since it uses less digits than its factorization.

6864116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5028 (or 5012 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 6864116 is about 2619.9458009661. The cubic root of 6864116 is about 190.0472274104.

The spelling of 6864116 in words is "six million, eight hundred sixty-four thousand, one hundred sixteen".