133854064 has 20 divisors (see below), whose sum is σ = 260096200. Its totient is φ = 66732480.

The previous prime is 133854059. The next prime is 133854109. The reversal of 133854064 is 460458331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6402 + ... + 17569.

It is an arithmetic number, because the mean of its divisors is an integer number (13004810).

Almost surely, 2^133854064 is an apocalyptic number.

It is an amenable number.

133854064 is a deficient number, since it is larger than the sum of its proper divisors (126242136).

133854064 is a wasteful number, since it uses less digits than its factorization.

133854064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24328 (or 24322 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 133854064 is about 11569.5317104885. The cubic root of 133854064 is about 511.5371590354.

The spelling of 133854064 in words is "one hundred thirty-three million, eight hundred fifty-four thousand, sixty-four".