9055216 has 20 divisors (see below), whose sum is σ = 17744400. Its totient is φ = 4476032.

The previous prime is 9055213. The next prime is 9055223. The reversal of 9055216 is 6125509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9055213) 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 3 ways as a sum of consecutive naturals, for example, 1756 + ... + 4603.

It is an arithmetic number, because the mean of its divisors is an integer number (887220).

Almost surely, 2^9055216 is an apocalyptic number.

It is an amenable number.

9055216 is a deficient number, since it is larger than the sum of its proper divisors (8689184).

9055216 is a wasteful number, since it uses less digits than its factorization.

9055216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6456 (or 6450 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 9055216 is about 3009.1885949538. The cubic root of 9055216 is about 208.4329001762.

The spelling of 9055216 in words is "nine million, fifty-five thousand, two hundred sixteen".