9916698 has 32 divisors (see below), whose sum is σ = 21873600. Its totient is φ = 2972160.

The previous prime is 9916691. The next prime is 9916723. The reversal of 9916698 is 8966199.

It is not an unprimeable number, because it can be changed into a prime (9916691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5628 + ... + 7176.

It is an arithmetic number, because the mean of its divisors is an integer number (683550).

Almost surely, 2^9916698 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9916698, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10936800).

9916698 is an abundant number, since it is smaller than the sum of its proper divisors (11956902).

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

9916698 is a wasteful number, since it uses less digits than its factorization.

9916698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662.

The product of its digits is 209952, while the sum is 48.

The square root of 9916698 is about 3149.0789129522. The cubic root of 9916698 is about 214.8435710883.

The spelling of 9916698 in words is "nine million, nine hundred sixteen thousand, six hundred ninety-eight".