9898124 has 12 divisors (see below), whose sum is σ = 17388000. Its totient is φ = 4930128.

The previous prime is 9898123. The next prime is 9898139. The reversal of 9898124 is 4218989.

It is not an unprimeable number, because it can be changed into a prime (9898123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3524 + ... + 5675.

It is an arithmetic number, because the mean of its divisors is an integer number (1449000).

Almost surely, 2^9898124 is an apocalyptic number.

It is an amenable number.

9898124 is a deficient number, since it is larger than the sum of its proper divisors (7489876).

9898124 is a wasteful number, since it uses less digits than its factorization.

9898124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9472 (or 9470 counting only the distinct ones).

The product of its digits is 41472, while the sum is 41.

The square root of 9898124 is about 3146.1284144167. The cubic root of 9898124 is about 214.7093530757.

The spelling of 9898124 in words is "nine million, eight hundred ninety-eight thousand, one hundred twenty-four".