130044543 has 8 divisors (see below), whose sum is σ = 183592368. Its totient is φ = 81596544.

The previous prime is 130044539. The next prime is 130044547. The reversal of 130044543 is 345440031.

It is an interprime number because it is at equal distance from previous prime (130044539) and next prime (130044547).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130044543 - 2² = 130044539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130044547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274896 + ... + 1274997.

It is an arithmetic number, because the mean of its divisors is an integer number (22949046).

Almost surely, 2^130044543 is an apocalyptic number.

130044543 is a deficient number, since it is larger than the sum of its proper divisors (53547825).

130044543 is a wasteful number, since it uses less digits than its factorization.

130044543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2549913.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 130044543 is about 11403.7074234654. The cubic root of 130044543 is about 506.6375531998.

Adding to 130044543 its reverse (345440031), we get a palindrome (475484574).

The spelling of 130044543 in words is "one hundred thirty million, forty-four thousand, five hundred forty-three".