133154104 has 16 divisors (see below), whose sum is σ = 249993000. Its totient is φ = 66489312.

The previous prime is 133154089. The next prime is 133154123. The reversal of 133154104 is 401451331.

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, 4279 + ... + 16870.

Almost surely, 2^133154104 is an apocalyptic number.

It is an amenable number.

133154104 is a deficient number, since it is larger than the sum of its proper divisors (116838896).

133154104 is a wasteful number, since it uses less digits than its factorization.

133154104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21942 (or 21938 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 133154104 is about 11539.2419161746. The cubic root of 133154104 is about 510.6439437367.

The spelling of 133154104 in words is "one hundred thirty-three million, one hundred fifty-four thousand, one hundred four".