99984333 has 4 divisors (see below), whose sum is σ = 133312448. Its totient is φ = 66656220.

The previous prime is 99984329. The next prime is 99984337. The reversal of 99984333 is 33348999.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33348999 = 3 ⋅11116333.

It is an interprime number because it is at equal distance from previous prime (99984329) and next prime (99984337).

It is not a de Polignac number, because 99984333 - 2² = 99984329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99984337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16664053 + ... + 16664058.

It is an arithmetic number, because the mean of its divisors is an integer number (33328112).

Almost surely, 2^99984333 is an apocalyptic number.

It is an amenable number.

99984333 is a deficient number, since it is larger than the sum of its proper divisors (33328115).

99984333 is a wasteful number, since it uses less digits than its factorization.

99984333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33328114.

The product of its digits is 629856, while the sum is 48.

The square root of 99984333 is about 9999.2166193157. The cubic root of 99984333 is about 464.1346421712.

The spelling of 99984333 in words is "ninety-nine million, nine hundred eighty-four thousand, three hundred thirty-three".