983216 has 40 divisors (see below), whose sum is σ = 2135280. Its totient is φ = 435456.

The previous prime is 983209. The next prime is 983233. The reversal of 983216 is 612389.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 983216.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5951 + ... + 6113.

It is an arithmetic number, because the mean of its divisors is an integer number (53382).

2⁹⁸³²¹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 983216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1067640).

983216 is an abundant number, since it is smaller than the sum of its proper divisors (1152064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

983216 is a wasteful number, since it uses less digits than its factorization.

983216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 207 counting only the distinct ones).

The product of its digits is 2592, while the sum is 29.

The square root of 983216 is about 991.5724885252. The cubic root of 983216 is about 99.4373737874.

The spelling of 983216 in words is "nine hundred eighty-three thousand, two hundred sixteen".