9047216 has 10 divisors (see below), whose sum is σ = 17529012. Its totient is φ = 4523600.

The previous prime is 9047209. The next prime is 9047219. The reversal of 9047216 is 6127409.

It is not an unprimeable number, because it can be changed into a prime (9047219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282710 + ... + 282741.

Almost surely, 2^9047216 is an apocalyptic number.

It is an amenable number.

9047216 is a deficient number, since it is larger than the sum of its proper divisors (8481796).

9047216 is a wasteful number, since it uses less digits than its factorization.

9047216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565459 (or 565453 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 9047216 is about 3007.8590392503. The cubic root of 9047216 is about 208.3715007760.

The spelling of 9047216 in words is "nine million, forty-seven thousand, two hundred sixteen".