99063888 has 160 divisors (see below), whose sum is σ = 326169600. Its totient is φ = 25683840.

The previous prime is 99063883. The next prime is 99063889. The reversal of 99063888 is 88836099.

It is a self number, because there is not a number n which added to its sum of digits gives 99063888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99063883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180831 + ... + 181377.

It is an arithmetic number, because the mean of its divisors is an integer number (2038560).

Almost surely, 2^99063888 is an apocalyptic number.

99063888 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99063888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163084800).

99063888 is an abundant number, since it is smaller than the sum of its proper divisors (227105712).

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

99063888 is a wasteful number, since it uses less digits than its factorization.

99063888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590 (or 570 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 51.

The square root of 99063888 is about 9953.0843460708. The cubic root of 99063888 is about 462.7059913183.

The spelling of 99063888 in words is "ninety-nine million, sixty-three thousand, eight hundred eighty-eight".