6689116 has 12 divisors (see below), whose sum is σ = 13378288. Its totient is φ = 2866752.

The previous prime is 6689101. The next prime is 6689117. The reversal of 6689116 is 6119866.

6689116 is an admirable number.

It is a super-3 number, since 3×6689116³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6689117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119421 + ... + 119476.

Almost surely, 2^6689116 is an apocalyptic number.

It is an amenable number.

6689116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6689116 is a wasteful number, since it uses less digits than its factorization.

6689116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238908 (or 238906 counting only the distinct ones).

The product of its digits is 15552, while the sum is 37.

The square root of 6689116 is about 2586.3325385573. The cubic root of 6689116 is about 188.4182254056.

The spelling of 6689116 in words is "six million, six hundred eighty-nine thousand, one hundred sixteen".