9221802 has 32 divisors (see below), whose sum is σ = 19897920. Its totient is φ = 2839680.

The previous prime is 9221801. The next prime is 9221809. The reversal of 9221802 is 2081229.

9221802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9221801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3688 + ... + 5660.

It is an arithmetic number, because the mean of its divisors is an integer number (621810).

Almost surely, 2^9221802 is an apocalyptic number.

9221802 is an abundant number, since it is smaller than the sum of its proper divisors (10676118).

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

9221802 is a wasteful number, since it uses less digits than its factorization.

9221802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 9221802 is about 3036.7420041880. The cubic root of 9221802 is about 209.7032998231.

The spelling of 9221802 in words is "nine million, two hundred twenty-one thousand, eight hundred two".