133486882 has 8 divisors (see below), whose sum is σ = 200466000. Its totient is φ = 66664884.

The previous prime is 133486879. The next prime is 133486901. The reversal of 133486882 is 288684331.

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, 37132 + ... + 40567.

It is an arithmetic number, because the mean of its divisors is an integer number (25058250).

Almost surely, 2^133486882 is an apocalyptic number.

133486882 is a deficient number, since it is larger than the sum of its proper divisors (66979118).

133486882 is an equidigital number, since it uses as much as digits as its factorization.

133486882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78560.

The product of its digits is 221184, while the sum is 43.

The square root of 133486882 is about 11553.6523229670. The cubic root of 133486882 is about 511.0689893489.

The spelling of 133486882 in words is "one hundred thirty-three million, four hundred eighty-six thousand, eight hundred eighty-two".