98877888 has 56 divisors (see below), whose sum is σ = 290687760. Its totient is φ = 32958720.

The previous prime is 98877887. The next prime is 98877973. The reversal of 98877888 is 88877889.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98877887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26883 + ... + 30338.

Almost surely, 2^98877888 is an apocalyptic number.

It is an amenable number.

98877888 is an abundant number, since it is smaller than the sum of its proper divisors (191809872).

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

98877888 is a wasteful number, since it uses less digits than its factorization.

98877888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57242 (or 57226 counting only the distinct ones).

The product of its digits is 14450688, while the sum is 63.

The square root of 98877888 is about 9943.7361187835. The cubic root of 98877888 is about 462.4162212993.

Subtracting from 98877888 its reverse (88877889), we obtain a palindrome (9999999).

The spelling of 98877888 in words is "ninety-eight million, eight hundred seventy-seven thousand, eight hundred eighty-eight".