98212 has 12 divisors (see below), whose sum is σ = 176176. Its totient is φ = 47880.

The previous prime is 98207. The next prime is 98213. The reversal of 98212 is 21289.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (98213) by changing a digit.

98212 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 114 + ... + 457.

2⁹⁸²¹² is an apocalyptic number.

It is an amenable number.

98212 is a deficient number, since it is larger than the sum of its proper divisors (77964).

98212 is a wasteful number, since it uses less digits than its factorization.

98212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618 (or 616 counting only the distinct ones).

The product of its digits is 288, while the sum is 22.

The square root of 98212 is about 313.3879385043. The cubic root of 98212 is about 46.1375842995.

The spelling of 98212 in words is "ninety-eight thousand, two hundred twelve".