130403133 has 48 divisors (see below), whose sum is σ = 226402176. Its totient is φ = 70761600.

The previous prime is 130403129. The next prime is 130403191. The reversal of 130403133 is 331304031.

130403133 is a `hidden beast` number, since 130 + 403 + 133 = 666.

It is not a de Polignac number, because 130403133 - 2² = 130403129 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130403113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 99583 + ... + 100883.

It is an arithmetic number, because the mean of its divisors is an integer number (4716712).

Almost surely, 2^130403133 is an apocalyptic number.

It is an amenable number.

130403133 is a deficient number, since it is larger than the sum of its proper divisors (95999043).

130403133 is a wasteful number, since it uses less digits than its factorization.

130403133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394 (or 1391 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 130403133 is about 11419.4191183265. The cubic root of 130403133 is about 507.1028000177.

Adding to 130403133 its reverse (331304031), we get a palindrome (461707164).

The spelling of 130403133 in words is "one hundred thirty million, four hundred three thousand, one hundred thirty-three".