13133033 has 2 divisors, whose sum is σ = 13133034. Its totient is φ = 13133032.

The previous prime is 13133011. The next prime is 13133059. The reversal of 13133033 is 33033131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6620329 + 6512704 = 2573^2 + 2552^2 .

It is a cyclic number.

It is not a de Polignac number, because 13133033 - 2²² = 8938729 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13133063) 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, 6566516 + 6566517.

It is an arithmetic number, because the mean of its divisors is an integer number (6566517).

Almost surely, 2^13133033 is an apocalyptic number.

It is an amenable number.

13133033 is a deficient number, since it is larger than the sum of its proper divisors (1).

13133033 is an equidigital number, since it uses as much as digits as its factorization.

13133033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 17.

The square root of 13133033 is about 3623.9526762915. The cubic root of 13133033 is about 235.9328126753.

Adding to 13133033 its reverse (33033131), we get a palindrome (46166164).

The spelling of 13133033 in words is "thirteen million, one hundred thirty-three thousand, thirty-three".