9938133 has 10 divisors (see below), whose sum is σ = 14845974. Its totient is φ = 6625368.

The previous prime is 9938119. The next prime is 9938141. The reversal of 9938133 is 3318399.

It can be written as a sum of positive squares in only one way, i.e., 5349969 + 4588164 = 2313^2 + 2142^2 .

It is not a de Polignac number, because 9938133 - 2⁶ = 9938069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9938143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 61266 + ... + 61427.

Almost surely, 2^9938133 is an apocalyptic number.

It is an amenable number.

9938133 is a deficient number, since it is larger than the sum of its proper divisors (4907841).

9938133 is a wasteful number, since it uses less digits than its factorization.

9938133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122705 (or 122696 counting only the distinct ones).

The product of its digits is 17496, while the sum is 36.

The square root of 9938133 is about 3152.4804519616. The cubic root of 9938133 is about 214.9982548984.

The spelling of 9938133 in words is "nine million, nine hundred thirty-eight thousand, one hundred thirty-three".