133141798 has 8 divisors (see below), whose sum is σ = 201480408. Its totient is φ = 65981664.

The previous prime is 133141787. The next prime is 133141829. The reversal of 133141798 is 897141331.

133141798 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 294336 + ... + 294787.

It is an arithmetic number, because the mean of its divisors is an integer number (25185051).

Almost surely, 2^133141798 is an apocalyptic number.

133141798 is a deficient number, since it is larger than the sum of its proper divisors (68338610).

133141798 is a wasteful number, since it uses less digits than its factorization.

133141798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589238.

The product of its digits is 18144, while the sum is 37.

The square root of 133141798 is about 11538.7086799174. The cubic root of 133141798 is about 510.6282121451.

The spelling of 133141798 in words is "one hundred thirty-three million, one hundred forty-one thousand, seven hundred ninety-eight".