133066334 has 16 divisors (see below), whose sum is σ = 201552000. Its totient is φ = 65885400.

The previous prime is 133066321. The next prime is 133066337. The reversal of 133066334 is 433660331.

It is a junction number, because it is equal to n+sod(n) for n = 133066297 and 133066306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133066337) 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 in 7 ways as a sum of consecutive naturals, for example, 150257 + ... + 151139.

It is an arithmetic number, because the mean of its divisors is an integer number (12597000).

Almost surely, 2^133066334 is an apocalyptic number.

133066334 is a deficient number, since it is larger than the sum of its proper divisors (68485666).

133066334 is a wasteful number, since it uses less digits than its factorization.

133066334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535.

The product of its (nonzero) digits is 11664, while the sum is 29.

The square root of 133066334 is about 11535.4381798005. The cubic root of 133066334 is about 510.5317202080.

The spelling of 133066334 in words is "one hundred thirty-three million, sixty-six thousand, three hundred thirty-four".