9716128 has 24 divisors (see below), whose sum is σ = 19232640. Its totient is φ = 4831680.

The previous prime is 9716123. The next prime is 9716153. The reversal of 9716128 is 8216179.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 9716093 and 9716102.

It is not an unprimeable number, because it can be changed into a prime (9716123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6033 + ... + 7471.

It is an arithmetic number, because the mean of its divisors is an integer number (801360).

Almost surely, 2^9716128 is an apocalyptic number.

It is an amenable number.

9716128 is a deficient number, since it is larger than the sum of its proper divisors (9516512).

9716128 is a wasteful number, since it uses less digits than its factorization.

9716128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660 (or 1652 counting only the distinct ones).

The product of its digits is 6048, while the sum is 34.

The square root of 9716128 is about 3117.0704194804. The cubic root of 9716128 is about 213.3852564586.

The spelling of 9716128 in words is "nine million, seven hundred sixteen thousand, one hundred twenty-eight".