98888 has 16 divisors (see below), whose sum is σ = 190080. Its totient is φ = 48208.

The previous prime is 98887. The next prime is 98893. The reversal of 98888 is 88889.

It is a nialpdrome in base 10.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98888.

It is not an unprimeable number, because it can be changed into a prime (98887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245 + ... + 507.

It is an arithmetic number, because the mean of its divisors is an integer number (11880).

2⁹⁸⁸⁸⁸ is an apocalyptic number.

It is an amenable number.

98888 is a deficient number, since it is larger than the sum of its proper divisors (91192).

98888 is a wasteful number, since it uses less digits than its factorization.

98888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 312 counting only the distinct ones).

The product of its digits is 36864, while the sum is 41.

The square root of 98888 is about 314.4646244015. The cubic root of 98888 is about 46.2431984154.

Subtracting from 98888 its reverse (88889), we obtain a palindrome (9999).

The spelling of 98888 in words is "ninety-eight thousand, eight hundred eighty-eight".