9126688 has 48 divisors (see below), whose sum is σ = 20049120. Its totient is φ = 4064256.

The previous prime is 9126661. The next prime is 9126703. The reversal of 9126688 is 8866219.

It is a self number, because there is not a number n which added to its sum of digits gives 9126688.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9895 + ... + 10777.

It is an arithmetic number, because the mean of its divisors is an integer number (417690).

Almost surely, 2^9126688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9126688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10024560).

9126688 is an abundant number, since it is smaller than the sum of its proper divisors (10922432).

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

9126688 is a wasteful number, since it uses less digits than its factorization.

9126688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929 (or 921 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 9126688 is about 3021.0408802265. The cubic root of 9126688 is about 208.9798443663.

The spelling of 9126688 in words is "nine million, one hundred twenty-six thousand, six hundred eighty-eight".