98838172 has 12 divisors (see below), whose sum is σ = 173079256. Its totient is φ = 49386960.

The previous prime is 98838169. The next prime is 98838191. The reversal of 98838172 is 27183889.

It is a congruent number.

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, 279 + ... + 14062.

Almost surely, 2^98838172 is an apocalyptic number.

It is an amenable number.

98838172 is a deficient number, since it is larger than the sum of its proper divisors (74241084).

98838172 is a wasteful number, since it uses less digits than its factorization.

98838172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16068 (or 16066 counting only the distinct ones).

The product of its digits is 193536, while the sum is 46.

The square root of 98838172 is about 9941.7388821071. The cubic root of 98838172 is about 462.3543005386.

The spelling of 98838172 in words is "ninety-eight million, eight hundred thirty-eight thousand, one hundred seventy-two".