133066046 has 8 divisors (see below), whose sum is σ = 200027880. Its totient is φ = 66390088.

The previous prime is 133066019. The next prime is 133066051. The reversal of 133066046 is 640660331.

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

It is a congruent number.

It is an unprimeable number.

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, 70301 + ... + 72168.

It is an arithmetic number, because the mean of its divisors is an integer number (25003485).

Almost surely, 2^133066046 is an apocalyptic number.

133066046 is a deficient number, since it is larger than the sum of its proper divisors (66961834).

133066046 is a wasteful number, since it uses less digits than its factorization.

133066046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142938.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 133066046 is about 11535.4256965229. The cubic root of 133066046 is about 510.5313518873.

It can be divided in two parts, 1330 and 66046, that added together give a palindrome (67376).

The spelling of 133066046 in words is "one hundred thirty-three million, sixty-six thousand, forty-six".