9802216 has 16 divisors (see below), whose sum is σ = 18469440. Its totient is φ = 4877040.

The previous prime is 9802211. The next prime is 9802223. The reversal of 9802216 is 6122089.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9802211) 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, 1216 + ... + 4591.

It is an arithmetic number, because the mean of its divisors is an integer number (1154340).

Almost surely, 2^9802216 is an apocalyptic number.

It is an amenable number.

9802216 is a deficient number, since it is larger than the sum of its proper divisors (8667224).

9802216 is a wasteful number, since it uses less digits than its factorization.

9802216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6024 (or 6020 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 9802216 is about 3130.8490861107. The cubic root of 9802216 is about 214.0136247767.

The spelling of 9802216 in words is "nine million, eight hundred two thousand, two hundred sixteen".