9933313 has 12 divisors (see below), whose sum is σ = 10969020. Its totient is φ = 8988096.

The previous prime is 9933311. The next prime is 9933317. The reversal of 9933313 is 3133399.

It can be written as a sum of positive squares in 6 ways, for example, as 3214849 + 6718464 = 1793^2 + 2592^2 .

It is not a de Polignac number, because 9933313 - 2¹ = 9933311 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9933311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8403 + ... + 9511.

It is an arithmetic number, because the mean of its divisors is an integer number (914085).

Almost surely, 2^9933313 is an apocalyptic number.

It is an amenable number.

9933313 is a deficient number, since it is larger than the sum of its proper divisors (1035707).

9933313 is a wasteful number, since it uses less digits than its factorization.

9933313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188 (or 1175 counting only the distinct ones).

The product of its digits is 6561, while the sum is 31.

The square root of 9933313 is about 3151.7158818650. The cubic root of 9933313 is about 214.9634911868.

The spelling of 9933313 in words is "nine million, nine hundred thirty-three thousand, three hundred thirteen".