133345483 has 2 divisors, whose sum is σ = 133345484. Its totient is φ = 133345482.

The previous prime is 133345481. The next prime is 133345519. The reversal of 133345483 is 384543331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133345483 - 2¹ = 133345481 is a prime.

Together with 133345481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (133345481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66672741 + 66672742.

It is an arithmetic number, because the mean of its divisors is an integer number (66672742).

Almost surely, 2^133345483 is an apocalyptic number.

133345483 is a deficient number, since it is larger than the sum of its proper divisors (1).

133345483 is an equidigital number, since it uses as much as digits as its factorization.

133345483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 34.

The square root of 133345483 is about 11547.5314678073. The cubic root of 133345483 is about 510.8884717980. Note that the first 3 decimals are identical.

The spelling of 133345483 in words is "one hundred thirty-three million, three hundred forty-five thousand, four hundred eighty-three".