130487043 has 8 divisors (see below), whose sum is σ = 174380800. Its totient is φ = 86792328.

The previous prime is 130487009. The next prime is 130487099. The reversal of 130487043 is 340784031.

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

It is not a de Polignac number, because 130487043 - 2²⁵ = 96932611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130487043.

It is not an unprimeable number, because it can be changed into a prime (130489043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48223 + ... + 50856.

It is an arithmetic number, because the mean of its divisors is an integer number (21797600).

Almost surely, 2^130487043 is an apocalyptic number.

130487043 is a deficient number, since it is larger than the sum of its proper divisors (43893757).

130487043 is an equidigital number, since it uses as much as digits as its factorization.

130487043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99521.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 130487043 is about 11423.0925322349. The cubic root of 130487043 is about 507.2115445228.

The spelling of 130487043 in words is "one hundred thirty million, four hundred eighty-seven thousand, forty-three".