988212 has 12 divisors (see below), whose sum is σ = 2305856. Its totient is φ = 329400.

The previous prime is 988199. The next prime is 988213. The reversal of 988212 is 212889.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 988212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988213) by changing a digit.

988212 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41164 + ... + 41187.

2⁹⁸⁸²¹² is an apocalyptic number.

It is an amenable number.

988212 is an abundant number, since it is smaller than the sum of its proper divisors (1317644).

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

988212 is a wasteful number, since it uses less digits than its factorization.

988212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82358 (or 82356 counting only the distinct ones).

The product of its digits is 2304, while the sum is 30.

The square root of 988212 is about 994.0885272449. The cubic root of 988212 is about 99.6055125092.

The spelling of 988212 in words is "nine hundred eighty-eight thousand, two hundred twelve".