99883109 has 16 divisors (see below), whose sum is σ = 109315008. Its totient is φ = 90892032.

The previous prime is 99883099. The next prime is 99883123. The reversal of 99883109 is 90138899.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99883109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99883129) 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 15 ways as a sum of consecutive naturals, for example, 77579 + ... + 78855.

It is an arithmetic number, because the mean of its divisors is an integer number (6832188).

Almost surely, 2^99883109 is an apocalyptic number.

It is an amenable number.

99883109 is a deficient number, since it is larger than the sum of its proper divisors (9431899).

99883109 is a wasteful number, since it uses less digits than its factorization.

99883109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444.

The product of its (nonzero) digits is 139968, while the sum is 47.

The square root of 99883109 is about 9994.1537410628. The cubic root of 99883109 is about 463.9779595283.

The spelling of 99883109 in words is "ninety-nine million, eight hundred eighty-three thousand, one hundred nine".