9904333 has 2 divisors, whose sum is σ = 9904334. Its totient is φ = 9904332.

The previous prime is 9904331. The next prime is 9904343. The reversal of 9904333 is 3334099.

9904333 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8311689 + 1592644 = 2883^2 + 1262^2 .

It is an emirp because it is prime and its reverse (3334099) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9904333 - 2¹ = 9904331 is a prime.

Together with 9904331, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 9904295 and 9904304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9904331) 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 as a sum of consecutive naturals, namely, 4952166 + 4952167.

It is an arithmetic number, because the mean of its divisors is an integer number (4952167).

Almost surely, 2^9904333 is an apocalyptic number.

It is an amenable number.

9904333 is a deficient number, since it is larger than the sum of its proper divisors (1).

9904333 is an equidigital number, since it uses as much as digits as its factorization.

9904333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 31.

The square root of 9904333 is about 3147.1150280852. The cubic root of 9904333 is about 214.7542387435.

The spelling of 9904333 in words is "nine million, nine hundred four thousand, three hundred thirty-three".