133382066 has 8 divisors (see below), whose sum is σ = 200181504. Its totient is φ = 66654900.

The previous prime is 133382063. The next prime is 133382111. The reversal of 133382066 is 660283331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (133382063) 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 3 ways as a sum of consecutive naturals, for example, 13190 + ... + 20993.

It is an arithmetic number, because the mean of its divisors is an integer number (25022688).

Almost surely, 2^133382066 is an apocalyptic number.

133382066 is a deficient number, since it is larger than the sum of its proper divisors (66799438).

133382066 is a wasteful number, since it uses less digits than its factorization.

133382066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36136.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 133382066 is about 11549.1153773785. The cubic root of 133382066 is about 510.9351878513.

The spelling of 133382066 in words is "one hundred thirty-three million, three hundred eighty-two thousand, sixty-six".