99843336 has 96 divisors (see below), whose sum is σ = 278553600. Its totient is φ = 32296320.

The previous prime is 99843319. The next prime is 99843371. The reversal of 99843336 is 63334899.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 99843291 and 99843300.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 557695 + ... + 557873.

It is an arithmetic number, because the mean of its divisors is an integer number (2901600).

Almost surely, 2^99843336 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 99843336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139276800).

99843336 is an abundant number, since it is smaller than the sum of its proper divisors (178710264).

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

99843336 is a wasteful number, since it uses less digits than its factorization.

99843336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379 (or 372 counting only the distinct ones).

The product of its digits is 419904, while the sum is 45.

The square root of 99843336 is about 9992.1637296433. The cubic root of 99843336 is about 463.9163667140.

The spelling of 99843336 in words is "ninety-nine million, eight hundred forty-three thousand, three hundred thirty-six".