9888133 has 2 divisors, whose sum is σ = 9888134. Its totient is φ = 9888132.

The previous prime is 9888127. The next prime is 9888143. The reversal of 9888133 is 3318889.

9888133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6640929 + 3247204 = 2577^2 + 1802^2 .

It is a cyclic number.

It is not a de Polignac number, because 9888133 - 2¹⁷ = 9757061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9888143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4944066 + 4944067.

It is an arithmetic number, because the mean of its divisors is an integer number (4944067).

Almost surely, 2^9888133 is an apocalyptic number.

It is an amenable number.

9888133 is a deficient number, since it is larger than the sum of its proper divisors (1).

9888133 is an equidigital number, since it uses as much as digits as its factorization.

9888133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 40.

The square root of 9888133 is about 3144.5401889624. The cubic root of 9888133 is about 214.6370874182.

The spelling of 9888133 in words is "nine million, eight hundred eighty-eight thousand, one hundred thirty-three".