133152396 has 36 divisors (see below), whose sum is σ = 336431592. Its totient is φ = 40969344.

The previous prime is 133152389. The next prime is 133152419. The reversal of 133152396 is 693251331.

133152396 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30801 + ... + 34856.

It is an arithmetic number, because the mean of its divisors is an integer number (9345322).

Almost surely, 2^133152396 is an apocalyptic number.

It is an amenable number.

133152396 is an abundant number, since it is smaller than the sum of its proper divisors (203279196).

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

133152396 is a wasteful number, since it uses less digits than its factorization.

133152396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65690 (or 65675 counting only the distinct ones).

The product of its digits is 14580, while the sum is 33.

The square root of 133152396 is about 11539.1679076093. The cubic root of 133152396 is about 510.6417603428.

The spelling of 133152396 in words is "one hundred thirty-three million, one hundred fifty-two thousand, three hundred ninety-six".