130086 has 40 divisors (see below), whose sum is σ = 322344. Its totient is φ = 38880.

The previous prime is 130079. The next prime is 130087. The reversal of 130086 is 680031.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130087) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1746 + ... + 1818.

2¹³⁰⁰⁸⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161172).

130086 is an abundant number, since it is smaller than the sum of its proper divisors (192258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130086 is a wasteful number, since it uses less digits than its factorization.

130086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 130086 is about 360.6743683712. The cubic root of 130086 is about 50.6691384605.

130086 divided by its sum of digits (18) gives a palindrome (7227).

Subtracting 130086 from its reverse (680031), we obtain a palindrome (549945).

The spelling of 130086 in words is "one hundred thirty thousand, eighty-six".