5566116 has 48 divisors (see below), whose sum is σ = 13547520. Its totient is φ = 1777440.

The previous prime is 5566111. The next prime is 5566117. The reversal of 5566116 is 6116655.

5566116 is a nontrivial binomial coefficient, being equal to C(3337, 2).

5566116 is a modest number, since divided by 6116 gives 556 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566111) 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, 39975 + ... + 40113.

It is an arithmetic number, because the mean of its divisors is an integer number (282240).

Almost surely, 2^5566116 is an apocalyptic number.

5566116 is the 3336-th triangular number.

It is an amenable number.

5566116 is an abundant number, since it is smaller than the sum of its proper divisors (7981404).

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

5566116 is a wasteful number, since it uses less digits than its factorization.

5566116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 262 counting only the distinct ones).

The product of its digits is 5400, while the sum is 30.

The square root of 5566116 is about 2359.2617489376. The cubic root of 5566116 is about 177.2219119667.

The spelling of 5566116 in words is "five million, five hundred sixty-six thousand, one hundred sixteen".