99800033 has 8 divisors (see below), whose sum is σ = 102778368. Its totient is φ = 96851664.

The previous prime is 99800023. The next prime is 99800069. The reversal of 99800033 is 33000899.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99800033 - 2¹² = 99795937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99800023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 641 + ... + 14142.

It is an arithmetic number, because the mean of its divisors is an integer number (12847296).

Almost surely, 2^99800033 is an apocalyptic number.

It is an amenable number.

99800033 is a deficient number, since it is larger than the sum of its proper divisors (2978335).

99800033 is a wasteful number, since it uses less digits than its factorization.

99800033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14983.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 99800033 is about 9989.9966466461. The cubic root of 99800033 is about 463.8492887090.

The spelling of 99800033 in words is "ninety-nine million, eight hundred thousand, thirty-three".