133272606 has 8 divisors (see below), whose sum is σ = 266545224. Its totient is φ = 44424200.

The previous prime is 133272577. The next prime is 133272611. The reversal of 133272606 is 606272331.

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

133272606 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11106045 + ... + 11106056.

It is an arithmetic number, because the mean of its divisors is an integer number (33318153).

Almost surely, 2^133272606 is an apocalyptic number.

133272606 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.

133272606 is a wasteful number, since it uses less digits than its factorization.

133272606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22212106.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 133272606 is about 11544.3755136430. The cubic root of 133272606 is about 510.7953832705.

The spelling of 133272606 in words is "one hundred thirty-three million, two hundred seventy-two thousand, six hundred six".