130047163 has 4 divisors (see below), whose sum is σ = 130114600. Its totient is φ = 129979728.

The previous prime is 130047157. The next prime is 130047187. The reversal of 130047163 is 361740031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130047163 - 2⁵ = 130047131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130047143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30738 + ... + 34711.

It is an arithmetic number, because the mean of its divisors is an integer number (32528650).

Almost surely, 2^130047163 is an apocalyptic number.

130047163 is a deficient number, since it is larger than the sum of its proper divisors (67437).

130047163 is an equidigital number, since it uses as much as digits as its factorization.

130047163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67436.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 130047163 is about 11403.8222978087. The cubic root of 130047163 is about 506.6409555763.

Adding to 130047163 its reverse (361740031), we get a palindrome (491787194).

The spelling of 130047163 in words is "one hundred thirty million, forty-seven thousand, one hundred sixty-three".