133357883 has 2 divisors, whose sum is σ = 133357884. Its totient is φ = 133357882.

The previous prime is 133357853. The next prime is 133357901. The reversal of 133357883 is 388753331.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133357883 - 2¹⁰ = 133356859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133357883.

It is not a weakly prime, because it can be changed into another prime (133357813) 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, 66678941 + 66678942.

It is an arithmetic number, because the mean of its divisors is an integer number (66678942).

Almost surely, 2^133357883 is an apocalyptic number.

133357883 is a deficient number, since it is larger than the sum of its proper divisors (1).

133357883 is an equidigital number, since it uses as much as digits as its factorization.

133357883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 41.

The square root of 133357883 is about 11548.0683666144. The cubic root of 133357883 is about 510.9043074068.

The spelling of 133357883 in words is "one hundred thirty-three million, three hundred fifty-seven thousand, eight hundred eighty-three".