130043 has 2 divisors, whose sum is σ = 130044. Its totient is φ = 130042.

The previous prime is 130027. The next prime is 130051. The reversal of 130043 is 340031.

It is a strong prime.

It is an emirp because it is prime and its reverse (340031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130043 - 2⁴ = 130027 is a prime.

It is a super-2 number, since 2×130043² = 33822363698, which contains 22 as substring.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (130003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65021 + 65022.

It is an arithmetic number, because the mean of its divisors is an integer number (65022).

2¹³⁰⁰⁴³ is an apocalyptic number.

130043 is a deficient number, since it is larger than the sum of its proper divisors (1).

130043 is an equidigital number, since it uses as much as digits as its factorization.

130043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 130043 is about 360.6147528873. The cubic root of 130043 is about 50.6635549412.

Adding to 130043 its reverse (340031), we get a palindrome (470074).

The spelling of 130043 in words is "one hundred thirty thousand, forty-three".