99368500 has 192 divisors, whose sum is σ = 283046400. Its totient is φ = 29568000.

The previous prime is 99368447. The next prime is 99368509. The reversal of 99368500 is 586399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99368509) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1116456 + ... + 1116544.

It is an arithmetic number, because the mean of its divisors is an integer number (1474200).

Almost surely, 2^99368500 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 99368500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141523200).

99368500 is an abundant number, since it is smaller than the sum of its proper divisors (183677900).

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

99368500 is a wasteful number, since it uses less digits than its factorization.

99368500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 99368500 is about 9968.3749929464. The cubic root of 99368500 is about 463.1797649661.

The spelling of 99368500 in words is "ninety-nine million, three hundred sixty-eight thousand, five hundred".