133348711 has 2 divisors, whose sum is σ = 133348712. Its totient is φ = 133348710.

The previous prime is 133348679. The next prime is 133348717. The reversal of 133348711 is 117843331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133348711 - 2⁵ = 133348679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133348717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66674355 + 66674356.

It is an arithmetic number, because the mean of its divisors is an integer number (66674356).

Almost surely, 2^133348711 is an apocalyptic number.

133348711 is a deficient number, since it is larger than the sum of its proper divisors (1).

133348711 is an equidigital number, since it uses as much as digits as its factorization.

133348711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 31.

The square root of 133348711 is about 11547.6712370937. The cubic root of 133348711 is about 510.8925942591.

The spelling of 133348711 in words is "one hundred thirty-three million, three hundred forty-eight thousand, seven hundred eleven".