99333400 has 48 divisors (see below), whose sum is σ = 231837840. Its totient is φ = 39580800.

The previous prime is 99333391. The next prime is 99333401. The reversal of 99333400 is 433399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99333401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61402 + ... + 62998.

It is an arithmetic number, because the mean of its divisors is an integer number (4829955).

Almost surely, 2^99333400 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 99333400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115918920).

99333400 is an abundant number, since it is smaller than the sum of its proper divisors (132504440).

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

99333400 is a wasteful number, since it uses less digits than its factorization.

99333400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924 (or 1915 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 31.

The square root of 99333400 is about 9966.6142696505. The cubic root of 99333400 is about 463.1252221134.

Adding to 99333400 its reverse (433399), we get a palindrome (99766799).

The spelling of 99333400 in words is "ninety-nine million, three hundred thirty-three thousand, four hundred".