9904133 has 2 divisors, whose sum is σ = 9904134. Its totient is φ = 9904132.

The previous prime is 9904117. The next prime is 9904157. The reversal of 9904133 is 3314099.

9904133 is nontrivially palindromic in base 14.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7963684 + 1940449 = 2822^2 + 1393^2 .

It is a cyclic number.

It is not a de Polignac number, because 9904133 - 2⁴ = 9904117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9904096 and 9904105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9904333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4952066 + 4952067.

It is an arithmetic number, because the mean of its divisors is an integer number (4952067).

Almost surely, 2^9904133 is an apocalyptic number.

It is an amenable number.

9904133 is a deficient number, since it is larger than the sum of its proper divisors (1).

9904133 is an equidigital number, since it uses as much as digits as its factorization.

9904133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 9904133 is about 3147.0832527914. The cubic root of 9904133 is about 214.7527932099.

The spelling of 9904133 in words is "nine million, nine hundred four thousand, one hundred thirty-three".