133555114 has 32 divisors (see below), whose sum is σ = 254016000. Its totient is φ = 51149040.

The previous prime is 133555087. The next prime is 133555117. The reversal of 133555114 is 411555331.

It is not an unprimeable number, because it can be changed into a prime (133555117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1737 + ... + 16435.

It is an arithmetic number, because the mean of its divisors is an integer number (7938000).

Almost surely, 2^133555114 is an apocalyptic number.

133555114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133555114 is a deficient number, since it is larger than the sum of its proper divisors (120460886).

133555114 is a wasteful number, since it uses less digits than its factorization.

133555114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14778.

The product of its digits is 4500, while the sum is 28.

The square root of 133555114 is about 11556.6047782210. The cubic root of 133555114 is about 511.1560523845.

The spelling of 133555114 in words is "one hundred thirty-three million, five hundred fifty-five thousand, one hundred fourteen".