98131232 has 24 divisors (see below), whose sum is σ = 195528816. Its totient is φ = 48473152.

The previous prime is 98131207. The next prime is 98131279. The reversal of 98131232 is 23213189.

It is a junction number, because it is equal to n+sod(n) for n = 98131195 and 98131204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15818 + ... + 21129.

It is an arithmetic number, because the mean of its divisors is an integer number (8147034).

Almost surely, 2^98131232 is an apocalyptic number.

It is an amenable number.

98131232 is a deficient number, since it is larger than the sum of its proper divisors (97397584).

98131232 is a wasteful number, since it uses less digits than its factorization.

98131232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37040 (or 37032 counting only the distinct ones).

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

The square root of 98131232 is about 9906.1209360678. The cubic root of 98131232 is about 461.2493322356.

The spelling of 98131232 in words is "ninety-eight million, one hundred thirty-one thousand, two hundred thirty-two".