9922272 has 24 divisors (see below), whose sum is σ = 26046216. Its totient is φ = 3307392.

The previous prime is 9922261. The next prime is 9922273. The reversal of 9922272 is 2722299.

9922272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9922273) 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, 51583 + ... + 51774.

It is an arithmetic number, because the mean of its divisors is an integer number (1085259).

Almost surely, 2^9922272 is an apocalyptic number.

It is an amenable number.

9922272 is an abundant number, since it is smaller than the sum of its proper divisors (16123944).

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

9922272 is a wasteful number, since it uses less digits than its factorization.

9922272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103370 (or 103362 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 9922272 is about 3149.9638093159. The cubic root of 9922272 is about 214.8838168020.

The spelling of 9922272 in words is "nine million, nine hundred twenty-two thousand, two hundred seventy-two".