133462159 has 2 divisors, whose sum is σ = 133462160. Its totient is φ = 133462158.

The previous prime is 133462157. The next prime is 133462163. The reversal of 133462159 is 951264331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133462159 - 2¹ = 133462157 is a prime.

Together with 133462157, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133462151) 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, 66731079 + 66731080.

It is an arithmetic number, because the mean of its divisors is an integer number (66731080).

Almost surely, 2^133462159 is an apocalyptic number.

133462159 is a deficient number, since it is larger than the sum of its proper divisors (1).

133462159 is an equidigital number, since it uses as much as digits as its factorization.

133462159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 34.

The square root of 133462159 is about 11552.5823520112. The cubic root of 133462159 is about 511.0374358395.

The spelling of 133462159 in words is "one hundred thirty-three million, four hundred sixty-two thousand, one hundred fifty-nine".