133482758 has 8 divisors (see below), whose sum is σ = 202636728. Its totient is φ = 65937184.

The previous prime is 133482749. The next prime is 133482781. The reversal of 133482758 is 857284331.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401891 + ... + 402222.

It is an arithmetic number, because the mean of its divisors is an integer number (25329591).

Almost surely, 2^133482758 is an apocalyptic number.

133482758 is a deficient number, since it is larger than the sum of its proper divisors (69153970).

133482758 is an equidigital number, since it uses as much as digits as its factorization.

133482758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804198.

The product of its digits is 161280, while the sum is 41.

The square root of 133482758 is about 11553.4738498860. The cubic root of 133482758 is about 511.0637262344.

The spelling of 133482758 in words is "one hundred thirty-three million, four hundred eighty-two thousand, seven hundred fifty-eight".