9382216 has 8 divisors (see below), whose sum is σ = 17591670. Its totient is φ = 4691104.

The previous prime is 9382207. The next prime is 9382223. The reversal of 9382216 is 6122839.

9382216 is digitally balanced in base 5, 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 only one way, i.e., 8726116 + 656100 = 2954^2 + 810^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 586381 + ... + 586396.

Almost surely, 2^9382216 is an apocalyptic number.

It is an amenable number.

9382216 is a deficient number, since it is larger than the sum of its proper divisors (8209454).

9382216 is a wasteful number, since it uses less digits than its factorization.

9382216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172783 (or 1172779 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 9382216 is about 3063.0403196824. The cubic root of 9382216 is about 210.9122520965.

The spelling of 9382216 in words is "nine million, three hundred eighty-two thousand, two hundred sixteen".