133108474 has 8 divisors (see below), whose sum is σ = 199713600. Its totient is φ = 66537276.

The previous prime is 133108447. The next prime is 133108537. The reversal of 133108474 is 474801331.

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, 6927 + ... + 17725.

It is an arithmetic number, because the mean of its divisors is an integer number (24964200).

Almost surely, 2^133108474 is an apocalyptic number.

133108474 is a deficient number, since it is larger than the sum of its proper divisors (66605126).

133108474 is a wasteful number, since it uses less digits than its factorization.

133108474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16964.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 133108474 is about 11537.2645804801. The cubic root of 133108474 is about 510.5856069561.

The spelling of 133108474 in words is "one hundred thirty-three million, one hundred eight thousand, four hundred seventy-four".