9021322 has 8 divisors (see below), whose sum is σ = 14328036. Its totient is φ = 4245312.

The previous prime is 9021317. The next prime is 9021323. The reversal of 9021322 is 2231209.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8826841 + 194481 = 2971^2 + 441^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 9021322.

It is not an unprimeable number, because it can be changed into a prime (9021323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132633 + ... + 132700.

Almost surely, 2^9021322 is an apocalyptic number.

9021322 is a deficient number, since it is larger than the sum of its proper divisors (5306714).

9021322 is a wasteful number, since it uses less digits than its factorization.

9021322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265352.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 9021322 is about 3003.5515643984. The cubic root of 9021322 is about 208.1725177449.

It can be divided in two parts, 90 and 21322, that added together give a palindrome (21412).

The spelling of 9021322 in words is "nine million, twenty-one thousand, three hundred twenty-two".