133108364 has 24 divisors (see below), whose sum is σ = 239447040. Its totient is φ = 64720656.

The previous prime is 133108363. The next prime is 133108403. The reversal of 133108364 is 463801331.

It is not an unprimeable number, because it can be changed into a prime (133108361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18029 + ... + 24315.

It is an arithmetic number, because the mean of its divisors is an integer number (9976960).

Almost surely, 2^133108364 is an apocalyptic number.

It is an amenable number.

133108364 is a deficient number, since it is larger than the sum of its proper divisors (106338676).

133108364 is a wasteful number, since it uses less digits than its factorization.

133108364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6437 (or 6435 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 133108364 is about 11537.2598133179. The cubic root of 133108364 is about 510.5854663078.

Adding to 133108364 its reverse (463801331), we get a palindrome (596909695).

The spelling of 133108364 in words is "one hundred thirty-three million, one hundred eight thousand, three hundred sixty-four".