99733799 has 4 divisors (see below), whose sum is σ = 108800520. Its totient is φ = 90667080.

The previous prime is 99733741. The next prime is 99733807.

It is a happy number.

99733799 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99733799 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 (99733099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4533344 + ... + 4533365.

It is an arithmetic number, because the mean of its divisors is an integer number (27200130).

Almost surely, 2^99733799 is an apocalyptic number.

99733799 is a deficient number, since it is larger than the sum of its proper divisors (9066721).

99733799 is a wasteful number, since it uses less digits than its factorization.

99733799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9066720.

The product of its digits is 2893401, while the sum is 56.

The square root of 99733799 is about 9986.6810803189. The cubic root of 99733799 is about 463.7466521604.

The spelling of 99733799 in words is "ninety-nine million, seven hundred thirty-three thousand, seven hundred ninety-nine".