99828833 has 8 divisors (see below), whose sum is σ = 108460968. Its totient is φ = 91332864.

The previous prime is 99828803. The next prime is 99828851. The reversal of 99828833 is 33882899.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17073424 + 82755409 = 4132^2 + 9097^2 .

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 99828833 - 2⁸ = 99828577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99828803) 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 7 ways as a sum of consecutive naturals, for example, 32510 + ... + 35447.

It is an arithmetic number, because the mean of its divisors is an integer number (13557621).

Almost surely, 2^99828833 is an apocalyptic number.

It is an amenable number.

99828833 is a deficient number, since it is larger than the sum of its proper divisors (8632135).

99828833 is a wasteful number, since it uses less digits than its factorization.

99828833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68083.

The product of its digits is 746496, while the sum is 50.

The square root of 99828833 is about 9991.4379845946. The cubic root of 99828833 is about 463.8939031722.

The spelling of 99828833 in words is "ninety-nine million, eight hundred twenty-eight thousand, eight hundred thirty-three".