133004103 has 16 divisors (see below), whose sum is σ = 179642880. Its totient is φ = 87523776.

The previous prime is 133004099. The next prime is 133004111. The reversal of 133004103 is 301400331.

It is not a de Polignac number, because 133004103 - 2² = 133004099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123004103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117243 + ... + 118371.

It is an arithmetic number, because the mean of its divisors is an integer number (11227680).

Almost surely, 2^133004103 is an apocalyptic number.

133004103 is a deficient number, since it is larger than the sum of its proper divisors (46638777).

133004103 is a wasteful number, since it uses less digits than its factorization.

133004103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 133004103 is about 11532.7404809091. The cubic root of 133004103 is about 510.4521211775.

Adding to 133004103 its reverse (301400331), we get a palindrome (434404434).

The spelling of 133004103 in words is "one hundred thirty-three million, four thousand, one hundred three".