133929052 has 12 divisors (see below), whose sum is σ = 241936576. Its totient is φ = 64804320.

The previous prime is 133929041. The next prime is 133929073. The reversal of 133929052 is 250929331.

It is a junction number, because it is equal to n+sod(n) for n = 133928999 and 133929017.

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, 539913 + ... + 540160.

Almost surely, 2^133929052 is an apocalyptic number.

It is an amenable number.

133929052 is a deficient number, since it is larger than the sum of its proper divisors (108007524).

133929052 is a wasteful number, since it uses less digits than its factorization.

133929052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080108 (or 1080106 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 133929052 is about 11572.7720101970. The cubic root of 133929052 is about 511.6326660036.

The spelling of 133929052 in words is "one hundred thirty-three million, nine hundred twenty-nine thousand, fifty-two".