98886198 has 16 divisors (see below), whose sum is σ = 197875440. Its totient is φ = 32944896.

The previous prime is 98886169. The next prime is 98886233. The reversal of 98886198 is 89168889.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14538 + ... + 20226.

It is an arithmetic number, because the mean of its divisors is an integer number (12367215).

Almost surely, 2^98886198 is an apocalyptic number.

98886198 is an abundant number, since it is smaller than the sum of its proper divisors (98989242).

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

98886198 is a wasteful number, since it uses less digits than its factorization.

98886198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8591.

The product of its digits is 1990656, while the sum is 57.

The square root of 98886198 is about 9944.1539609964. The cubic root of 98886198 is about 462.4291752274.

The spelling of 98886198 in words is "ninety-eight million, eight hundred eighty-six thousand, one hundred ninety-eight".