9687616 has 28 divisors (see below), whose sum is σ = 19337020. Its totient is φ = 4815360.

The previous prime is 9687589. The next prime is 9687641. The reversal of 9687616 is 6167869.

It can be written as a sum of positive squares in 2 ways, for example, as 8433216 + 1254400 = 2904^2 + 1120^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14326 + ... + 14986.

Almost surely, 2^9687616 is an apocalyptic number.

It is an amenable number.

9687616 is a deficient number, since it is larger than the sum of its proper divisors (9649404).

9687616 is a wasteful number, since it uses less digits than its factorization.

9687616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902 (or 892 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 9687616 is about 3112.4935341298. The cubic root of 9687616 is about 213.1763254468.

The spelling of 9687616 in words is "nine million, six hundred eighty-seven thousand, six hundred sixteen".