98897118 has 16 divisors (see below), whose sum is σ = 202003200. Its totient is φ = 32264216.

The previous prime is 98897087. The next prime is 98897131. The reversal of 98897118 is 81179889.

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, 175068 + ... + 175631.

It is an arithmetic number, because the mean of its divisors is an integer number (12625200).

Almost surely, 2^98897118 is an apocalyptic number.

98897118 is an abundant number, since it is smaller than the sum of its proper divisors (103106082).

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

98897118 is a wasteful number, since it uses less digits than its factorization.

98897118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350751.

The product of its digits is 290304, while the sum is 51.

The square root of 98897118 is about 9944.7030121568. The cubic root of 98897118 is about 462.4461966143.

The spelling of 98897118 in words is "ninety-eight million, eight hundred ninety-seven thousand, one hundred eighteen".