133785114 has 16 divisors (see below), whose sum is σ = 268179552. Its totient is φ = 44493488.

The previous prime is 133785109. The next prime is 133785151. The reversal of 133785114 is 411587331.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22509 + ... + 27824.

It is an arithmetic number, because the mean of its divisors is an integer number (16761222).

Almost surely, 2^133785114 is an apocalyptic number.

133785114 is an abundant number, since it is smaller than the sum of its proper divisors (134394438).

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

133785114 is a wasteful number, since it uses less digits than its factorization.

133785114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50781.

The product of its digits is 10080, while the sum is 33.

The square root of 133785114 is about 11566.5515171982. The cubic root of 133785114 is about 511.4493107627.

The spelling of 133785114 in words is "one hundred thirty-three million, seven hundred eighty-five thousand, one hundred fourteen".