9913616 has 20 divisors (see below), whose sum is σ = 19617792. Its totient is φ = 4850976.

The previous prime is 9913613. The next prime is 9913637. The reversal of 9913616 is 6163199.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9913613) 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, 5840 + ... + 7343.

Almost surely, 2^9913616 is an apocalyptic number.

It is an amenable number.

9913616 is a deficient number, since it is larger than the sum of its proper divisors (9704176).

9913616 is a wasteful number, since it uses less digits than its factorization.

9913616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13238 (or 13232 counting only the distinct ones).

The product of its digits is 8748, while the sum is 35.

The square root of 9913616 is about 3148.5895254860. The cubic root of 9913616 is about 214.8213117807.

The spelling of 9913616 in words is "nine million, nine hundred thirteen thousand, six hundred sixteen".