99823104 has 200 divisors, whose sum is σ = 311933160. Its totient is φ = 31739904.

The previous prime is 99823091. The next prime is 99823111. The reversal of 99823104 is 40132899.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1202647 + ... + 1202729.

Almost surely, 2^99823104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99823104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155966580).

99823104 is an abundant number, since it is smaller than the sum of its proper divisors (212110056).

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

99823104 is an equidigital number, since it uses as much as digits as its factorization.

99823104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 99823104 is about 9991.1512850122. The cubic root of 99823104 is about 463.8850289858.

The spelling of 99823104 in words is "ninety-nine million, eight hundred twenty-three thousand, one hundred four".