133377214 has 8 divisors (see below), whose sum is σ = 200115000. Its totient is φ = 66672216.

The previous prime is 133377191. The next prime is 133377217. The reversal of 133377214 is 412773331.

133377214 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 (133377217) 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, 10552 + ... + 19444.

It is an arithmetic number, because the mean of its divisors is an integer number (25014375).

Almost surely, 2^133377214 is an apocalyptic number.

133377214 is a deficient number, since it is larger than the sum of its proper divisors (66737786).

133377214 is an equidigital number, since it uses as much as digits as its factorization.

133377214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16394.

The product of its digits is 10584, while the sum is 31.

The square root of 133377214 is about 11548.9053160895. The cubic root of 133377214 is about 510.9289923967.

The spelling of 133377214 in words is "one hundred thirty-three million, three hundred seventy-seven thousand, two hundred fourteen".