9330905 has 8 divisors (see below), whose sum is σ = 11255112. Its totient is φ = 7426048.

The previous prime is 9330901. The next prime is 9330913. The reversal of 9330905 is 5090339.

9330905 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6205081 + 3125824 = 2491^2 + 1768^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9330905 - 2² = 9330901 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9330901) 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 in 7 ways as a sum of consecutive naturals, for example, 3752 + ... + 5721.

It is an arithmetic number, because the mean of its divisors is an integer number (1406889).

Almost surely, 2^9330905 is an apocalyptic number.

It is an amenable number.

9330905 is a deficient number, since it is larger than the sum of its proper divisors (1924207).

9330905 is a wasteful number, since it uses less digits than its factorization.

9330905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9675.

The product of its (nonzero) digits is 3645, while the sum is 29.

The square root of 9330905 is about 3054.6530081173. The cubic root of 9330905 is about 210.5270585445.

The spelling of 9330905 in words is "nine million, three hundred thirty thousand, nine hundred five".