9021096 has 72 divisors (see below), whose sum is σ = 28432170. Its totient is φ = 2576448.

The previous prime is 9021071. The next prime is 9021113. The reversal of 9021096 is 6901209.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7918596 + 1102500 = 2814^2 + 1050^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2250 + ... + 4806.

Almost surely, 2^9021096 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 9021096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14216085).

9021096 is an abundant number, since it is smaller than the sum of its proper divisors (19411074).

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

9021096 is a wasteful number, since it uses less digits than its factorization.

9021096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583 (or 2569 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 9021096 is about 3003.5139420352. The cubic root of 9021096 is about 208.1707793677.

The spelling of 9021096 in words is "nine million, twenty-one thousand, ninety-six".