9908122 has 8 divisors (see below), whose sum is σ = 16985376. Its totient is φ = 4246332.

The previous prime is 9908099. The next prime is 9908123. The reversal of 9908122 is 2218099.

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

It is not an unprimeable number, because it can be changed into a prime (9908123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353848 + ... + 353875.

It is an arithmetic number, because the mean of its divisors is an integer number (2123172).

Almost surely, 2^9908122 is an apocalyptic number.

9908122 is a deficient number, since it is larger than the sum of its proper divisors (7077254).

9908122 is a wasteful number, since it uses less digits than its factorization.

9908122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707732.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 9908122 is about 3147.7169504261. The cubic root of 9908122 is about 214.7816207007.

The spelling of 9908122 in words is "nine million, nine hundred eight thousand, one hundred twenty-two".