130582 has 8 divisors (see below), whose sum is σ = 198000. Its totient is φ = 64584.

The previous prime is 130579. The next prime is 130589. The reversal of 130582 is 285031.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82 + ... + 517.

It is an arithmetic number, because the mean of its divisors is an integer number (24750).

2¹³⁰⁵⁸² is an apocalyptic number.

130582 is a deficient number, since it is larger than the sum of its proper divisors (67418).

130582 is a wasteful number, since it uses less digits than its factorization.

130582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 130582 is about 361.3613150297. The cubic root of 130582 is about 50.7334549350.

Subtracting 130582 from its reverse (285031), we obtain a square (154449 = 393²).

The spelling of 130582 in words is "one hundred thirty thousand, five hundred eighty-two".