133055033 has 2 divisors, whose sum is σ = 133055034. Its totient is φ = 133055032.

The previous prime is 133054951. The next prime is 133055051. The reversal of 133055033 is 330550331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133010089 + 44944 = 11533^2 + 212^2 .

It is a cyclic number.

It is not a de Polignac number, because 133055033 - 2¹⁴ = 133038649 is a prime.

It is not a weakly prime, because it can be changed into another prime (133055053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66527516 + 66527517.

It is an arithmetic number, because the mean of its divisors is an integer number (66527517).

Almost surely, 2^133055033 is an apocalyptic number.

It is an amenable number.

133055033 is a deficient number, since it is larger than the sum of its proper divisors (1).

133055033 is an equidigital number, since it uses as much as digits as its factorization.

133055033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2025, while the sum is 23.

The square root of 133055033 is about 11534.9483310503. The cubic root of 133055033 is about 510.5172670599.

The spelling of 133055033 in words is "one hundred thirty-three million, fifty-five thousand, thirty-three".