130720559 has 8 divisors (see below), whose sum is σ = 133937232. Its totient is φ = 127512000.

The previous prime is 130720543. The next prime is 130720561. The reversal of 130720559 is 955027031.

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

It is a cyclic number.

It is not a de Polignac number, because 130720559 - 2⁴ = 130720543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130720529) 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, 42059 + ... + 45059.

It is an arithmetic number, because the mean of its divisors is an integer number (16742154).

Almost surely, 2^130720559 is an apocalyptic number.

130720559 is a deficient number, since it is larger than the sum of its proper divisors (3216673).

130720559 is a wasteful number, since it uses less digits than its factorization.

130720559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4057.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 130720559 is about 11433.3091885071. The cubic root of 130720559 is about 507.5139281285.

The spelling of 130720559 in words is "one hundred thirty million, seven hundred twenty thousand, five hundred fifty-nine".