98921200 has 150 divisors (see below), whose sum is σ = 279943144. Its totient is φ = 33586560.

The previous prime is 98921191. The next prime is 98921203. The reversal of 98921200 is 212989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98921203) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 960349 + ... + 960451.

Almost surely, 2^98921200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98921200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139971572).

98921200 is an abundant number, since it is smaller than the sum of its proper divisors (181021944).

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

98921200 is a wasteful number, since it uses less digits than its factorization.

98921200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 98921200 is about 9945.9137337904. The cubic root of 98921200 is about 462.4837296443.

The spelling of 98921200 in words is "ninety-eight million, nine hundred twenty-one thousand, two hundred".