133416054 has 24 divisors (see below), whose sum is σ = 301637232. Its totient is φ = 42538320.

The previous prime is 133416047. The next prime is 133416061. The reversal of 133416054 is 450614331.

133416054 is a `hidden beast` number, since 13 + 3 + 41 + 605 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (133416047) and next prime (133416061).

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 11 ways as a sum of consecutive naturals, for example, 160717 + ... + 161544.

It is an arithmetic number, because the mean of its divisors is an integer number (12568218).

Almost surely, 2^133416054 is an apocalyptic number.

133416054 is an abundant number, since it is smaller than the sum of its proper divisors (168221178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133416054 is a wasteful number, since it uses less digits than its factorization.

133416054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322292 (or 322289 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 133416054 is about 11550.5867383436. The cubic root of 133416054 is about 510.9785824666.

The spelling of 133416054 in words is "one hundred thirty-three million, four hundred sixteen thousand, fifty-four".