133365214 has 8 divisors (see below), whose sum is σ = 200145240. Its totient is φ = 66650136.

The previous prime is 133365209. The next prime is 133365217. The reversal of 133365214 is 412563331.

133365214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133365217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10729 + ... + 19540.

It is an arithmetic number, because the mean of its divisors is an integer number (25018155).

Almost surely, 2^133365214 is an apocalyptic number.

133365214 is a deficient number, since it is larger than the sum of its proper divisors (66780026).

133365214 is a wasteful number, since it uses less digits than its factorization.

133365214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32474.

The product of its digits is 6480, while the sum is 28.

The square root of 133365214 is about 11548.3857746440. The cubic root of 133365214 is about 510.9136691102.

The spelling of 133365214 in words is "one hundred thirty-three million, three hundred sixty-five thousand, two hundred fourteen".