133066151 has 2 divisors, whose sum is σ = 133066152. Its totient is φ = 133066150.

The previous prime is 133066133. The next prime is 133066159. The reversal of 133066151 is 151660331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133066151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133066151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133066159) 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, 66533075 + 66533076.

It is an arithmetic number, because the mean of its divisors is an integer number (66533076).

Almost surely, 2^133066151 is an apocalyptic number.

133066151 is a deficient number, since it is larger than the sum of its proper divisors (1).

133066151 is an equidigital number, since it uses as much as digits as its factorization.

133066151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 133066151 is about 11535.4302477194. The cubic root of 133066151 is about 510.5314861710.

The spelling of 133066151 in words is "one hundred thirty-three million, sixty-six thousand, one hundred fifty-one".