98216 has 8 divisors (see below), whose sum is σ = 184170. Its totient is φ = 49104.

The previous prime is 98213. The next prime is 98221. The reversal of 98216 is 61289.

98216 is an esthetic number in base 11, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in only one way, i.e., 96100 + 2116 = 310^2 + 46^2 .

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

It is not an unprimeable number, because it can be changed into a prime (98213) 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 as a sum of consecutive naturals, namely, 6131 + ... + 6146.

2⁹⁸²¹⁶ is an apocalyptic number.

It is an amenable number.

98216 is a deficient number, since it is larger than the sum of its proper divisors (85954).

98216 is a wasteful number, since it uses less digits than its factorization.

98216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12283 (or 12279 counting only the distinct ones).

The product of its digits is 864, while the sum is 26.

The square root of 98216 is about 313.3943203059. The cubic root of 98216 is about 46.1382106582.

The spelling of 98216 in words is "ninety-eight thousand, two hundred sixteen".