133254006 has 8 divisors (see below), whose sum is σ = 266508024. Its totient is φ = 44418000.

The previous prime is 133254001. The next prime is 133254029. The reversal of 133254006 is 600452331.

It is a happy number.

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

133254006 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133254001) 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 in 3 ways as a sum of consecutive naturals, for example, 11104495 + ... + 11104506.

It is an arithmetic number, because the mean of its divisors is an integer number (33313503).

Almost surely, 2^133254006 is an apocalyptic number.

133254006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133254006 is a wasteful number, since it uses less digits than its factorization.

133254006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22209006.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 133254006 is about 11543.5698984326. The cubic root of 133254006 is about 510.7716193567.

The spelling of 133254006 in words is "one hundred thirty-three million, two hundred fifty-four thousand, six".