133806676 has 12 divisors (see below), whose sum is σ = 234263008. Its totient is φ = 66874392.

The previous prime is 133806661. The next prime is 133806679. The reversal of 133806676 is 676608331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133806679) by changing a digit.

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, 5755 + ... + 17341.

Almost surely, 2^133806676 is an apocalyptic number.

It is an amenable number.

133806676 is a deficient number, since it is larger than the sum of its proper divisors (100456332).

133806676 is a wasteful number, since it uses less digits than its factorization.

133806676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14478 (or 14476 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 133806676 is about 11567.4835638526. The cubic root of 133806676 is about 511.4767858614.

The spelling of 133806676 in words is "one hundred thirty-three million, eight hundred six thousand, six hundred seventy-six".