9073845 has 48 divisors (see below), whose sum is σ = 17926272. Its totient is φ = 4202880.

The previous prime is 9073819. The next prime is 9073853. The reversal of 9073845 is 5483709.

9073845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9073845 - 2¹³ = 9065653 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10987 + ... + 11783.

It is an arithmetic number, because the mean of its divisors is an integer number (373464).

Almost surely, 2^9073845 is an apocalyptic number.

It is an amenable number.

9073845 is a deficient number, since it is larger than the sum of its proper divisors (8852427).

9073845 is a wasteful number, since it uses less digits than its factorization.

9073845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 9073845 is about 3012.2823572833. The cubic root of 9073845 is about 208.5757363353.

The spelling of 9073845 in words is "nine million, seventy-three thousand, eight hundred forty-five".