130586443 has 8 divisors (see below), whose sum is σ = 140859936. Its totient is φ = 120345600.

The previous prime is 130586437. The next prime is 130586453. The reversal of 130586443 is 344685031.

It is a happy number.

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 130586443 - 2¹³ = 130578251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130586399 and 130586408.

It is not an unprimeable number, because it can be changed into a prime (130586413) 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, 498 + ... + 16168.

It is an arithmetic number, because the mean of its divisors is an integer number (17607492).

Almost surely, 2^130586443 is an apocalyptic number.

130586443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130586443 is a deficient number, since it is larger than the sum of its proper divisors (10273493).

130586443 is a wasteful number, since it uses less digits than its factorization.

130586443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16325.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 130586443 is about 11427.4425397812. The cubic root of 130586443 is about 507.3403032356.

The spelling of 130586443 in words is "one hundred thirty million, five hundred eighty-six thousand, four hundred forty-three".