133334150 has 12 divisors (see below), whose sum is σ = 248001612. Its totient is φ = 53333640.

The previous prime is 133334147. The next prime is 133334161. The reversal of 133334150 is 51433331.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1333292 + ... + 1333391.

It is an arithmetic number, because the mean of its divisors is an integer number (20666801).

Almost surely, 2^133334150 is an apocalyptic number.

133334150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133334150 is a deficient number, since it is larger than the sum of its proper divisors (114667462).

133334150 is a wasteful number, since it uses less digits than its factorization.

133334150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666695 (or 2666690 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 133334150 is about 11547.0407464424. The cubic root of 133334150 is about 510.8739979592.

Adding to 133334150 its reverse (51433331), we get a palindrome (184767481).

The spelling of 133334150 in words is "one hundred thirty-three million, three hundred thirty-four thousand, one hundred fifty".