9959116 has 12 divisors (see below), whose sum is σ = 18345880. Its totient is φ = 4717440.

The previous prime is 9959113. The next prime is 9959129. The reversal of 9959116 is 6119599.

It is not an unprimeable number, because it can be changed into a prime (9959113) 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, 65445 + ... + 65596.

Almost surely, 2^9959116 is an apocalyptic number.

It is an amenable number.

9959116 is a deficient number, since it is larger than the sum of its proper divisors (8386764).

9959116 is a wasteful number, since it uses less digits than its factorization.

9959116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131064 (or 131062 counting only the distinct ones).

The product of its digits is 21870, while the sum is 40.

The square root of 9959116 is about 3155.8067114448. The cubic root of 9959116 is about 215.1494616056.

The spelling of 9959116 in words is "nine million, nine hundred fifty-nine thousand, one hundred sixteen".