98216118 has 256 divisors, whose sum is σ = 309657600. Its totient is φ = 22239360.

The previous prime is 98216117. The next prime is 98216159. The reversal of 98216118 is 81161289.

Its product of digits (6912) is a multiple of the sum of its prime factors (144).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98216117) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1243203 + ... + 1243281.

It is an arithmetic number, because the mean of its divisors is an integer number (1209600).

Almost surely, 2^98216118 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98216118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154828800).

98216118 is an abundant number, since it is smaller than the sum of its proper divisors (211441482).

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

98216118 is a wasteful number, since it uses less digits than its factorization.

98216118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 138 counting only the distinct ones).

The product of its digits is 6912, while the sum is 36.

The square root of 98216118 is about 9910.4045326112. The cubic root of 98216118 is about 461.3822913552.

The spelling of 98216118 in words is "ninety-eight million, two hundred sixteen thousand, one hundred eighteen".