988132 has 24 divisors (see below), whose sum is σ = 1814400. Its totient is φ = 470496.

The previous prime is 988129. The next prime is 988147. The reversal of 988132 is 231889.

It is a junction number, because it is equal to n+sod(n) for n = 988094 and 988103.

It is an unprimeable 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 7 ways as a sum of consecutive naturals, for example, 12469 + ... + 12547.

It is an arithmetic number, because the mean of its divisors is an integer number (75600).

2⁹⁸⁸¹³² is an apocalyptic number.

It is an amenable number.

988132 is a deficient number, since it is larger than the sum of its proper divisors (826268).

988132 is a wasteful number, since it uses less digits than its factorization.

988132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 193 counting only the distinct ones).

The product of its digits is 3456, while the sum is 31.

The square root of 988132 is about 994.0482885655. The cubic root of 988132 is about 99.6028246055.

The spelling of 988132 in words is "nine hundred eighty-eight thousand, one hundred thirty-two".