9973322 has 16 divisors (see below), whose sum is σ = 15931080. Its totient is φ = 4666368.

The previous prime is 9973321. The next prime is 9973331. The reversal of 9973322 is 2233799.

It can be written as a sum of positive squares in 4 ways, for example, as 9916201 + 57121 = 3149^2 + 239^2 .

It is an Ulam number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (9973321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5954 + ... + 7442.

Almost surely, 2^9973322 is an apocalyptic number.

9973322 is a deficient number, since it is larger than the sum of its proper divisors (5957758).

9973322 is a wasteful number, since it uses less digits than its factorization.

9973322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705.

The product of its digits is 20412, while the sum is 35.

The square root of 9973322 is about 3158.0566809353. The cubic root of 9973322 is about 215.2517116830.

The spelling of 9973322 in words is "nine million, nine hundred seventy-three thousand, three hundred twenty-two".