133984303 has 2 divisors, whose sum is σ = 133984304. Its totient is φ = 133984302.

The previous prime is 133984283. The next prime is 133984307. The reversal of 133984303 is 303489331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133984303 - 2⁹ = 133983791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133984307) 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 as a sum of consecutive naturals, namely, 66992151 + 66992152.

It is an arithmetic number, because the mean of its divisors is an integer number (66992152).

Almost surely, 2^133984303 is an apocalyptic number.

133984303 is a deficient number, since it is larger than the sum of its proper divisors (1).

133984303 is an equidigital number, since it uses as much as digits as its factorization.

133984303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 133984303 is about 11575.1588757995. The cubic root of 133984303 is about 511.7030125282.

The spelling of 133984303 in words is "one hundred thirty-three million, nine hundred eighty-four thousand, three hundred three".