9688722 has 8 divisors (see below), whose sum is σ = 19377456. Its totient is φ = 3229572.

The previous prime is 9688711. The next prime is 9688739. The reversal of 9688722 is 2278869.

It is a happy number.

9688722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

9688722 is an admirable number.

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, 807388 + ... + 807399.

It is an arithmetic number, because the mean of its divisors is an integer number (2422182).

Almost surely, 2^9688722 is an apocalyptic number.

9688722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9688722 is a wasteful number, since it uses less digits than its factorization.

9688722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614792.

The product of its digits is 96768, while the sum is 42.

The square root of 9688722 is about 3112.6712001109. The cubic root of 9688722 is about 213.1844376608.

The spelling of 9688722 in words is "nine million, six hundred eighty-eight thousand, seven hundred twenty-two".