133423882 has 8 divisors (see below), whose sum is σ = 204394176. Its totient is φ = 65292492.

The previous prime is 133423879. The next prime is 133423903. The reversal of 133423882 is 288324331.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709608 + ... + 709795.

It is an arithmetic number, because the mean of its divisors is an integer number (25549272).

Almost surely, 2^133423882 is an apocalyptic number.

133423882 is a deficient number, since it is larger than the sum of its proper divisors (70970294).

133423882 is a wasteful number, since it uses less digits than its factorization.

133423882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419452.

The product of its digits is 27648, while the sum is 34.

The square root of 133423882 is about 11550.9255906183. The cubic root of 133423882 is about 510.9885759219.

The spelling of 133423882 in words is "one hundred thirty-three million, four hundred twenty-three thousand, eight hundred eighty-two".