130889043 has 24 divisors (see below), whose sum is σ = 200566080. Its totient is φ = 82021680.

The previous prime is 130889039. The next prime is 130889047. The reversal of 130889043 is 340988031.

It is an interprime number because it is at equal distance from previous prime (130889039) and next prime (130889047).

It is not a de Polignac number, because 130889043 - 2² = 130889039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130888989 and 130889007.

It is not an unprimeable number, because it can be changed into a prime (130889047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19480 + ... + 25322.

It is an arithmetic number, because the mean of its divisors is an integer number (8356920).

Almost surely, 2^130889043 is an apocalyptic number.

130889043 is a deficient number, since it is larger than the sum of its proper divisors (69677037).

130889043 is a wasteful number, since it uses less digits than its factorization.

130889043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5999 (or 5996 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 130889043 is about 11440.6749363838. The cubic root of 130889043 is about 507.7318771818.

The spelling of 130889043 in words is "one hundred thirty million, eight hundred eighty-nine thousand, forty-three".