9073305 has 12 divisors (see below), whose sum is σ = 15727140. Its totient is φ = 4839072.

The previous prime is 9073289. The next prime is 9073307. The reversal of 9073305 is 5033709.

It can be written as a sum of positive squares in 2 ways, for example, as 2214144 + 6859161 = 1488^2 + 2619^2 .

It is not a de Polignac number, because 9073305 - 2⁴ = 9073289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9073307) 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 11 ways as a sum of consecutive naturals, for example, 100770 + ... + 100859.

It is an arithmetic number, because the mean of its divisors is an integer number (1310595).

Almost surely, 2^9073305 is an apocalyptic number.

It is an amenable number.

9073305 is a deficient number, since it is larger than the sum of its proper divisors (6653835).

9073305 is a wasteful number, since it uses less digits than its factorization.

9073305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201640 (or 201637 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 27.

The square root of 9073305 is about 3012.1927229180. The cubic root of 9073305 is about 208.5715986872.

The spelling of 9073305 in words is "nine million, seventy-three thousand, three hundred five".