98216898 has 16 divisors (see below), whose sum is σ = 211544256. Its totient is φ = 30220560.

The previous prime is 98216891. The next prime is 98216917. The reversal of 98216898 is 89861289.

It is a self number, because there is not a number n which added to its sum of digits gives 98216898.

It is not an unprimeable number, because it can be changed into a prime (98216891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629518 + ... + 629673.

It is an arithmetic number, because the mean of its divisors is an integer number (13221516).

Almost surely, 2^98216898 is an apocalyptic number.

98216898 is an abundant number, since it is smaller than the sum of its proper divisors (113327358).

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

98216898 is a wasteful number, since it uses less digits than its factorization.

98216898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259209.

The product of its digits is 497664, while the sum is 51.

The square root of 98216898 is about 9910.4438851143. The cubic root of 98216898 is about 461.3835127339.

The spelling of 98216898 in words is "ninety-eight million, two hundred sixteen thousand, eight hundred ninety-eight".