130600 has 24 divisors (see below), whose sum is σ = 304110. Its totient is φ = 52160.

The previous prime is 130589. The next prime is 130619. The reversal of 130600 is 6031.

It can be written as a sum of positive squares in 3 ways, for example, as 79524 + 51076 = 282^2 + 226^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127 + ... + 526.

2¹³⁰⁶⁰⁰ is an apocalyptic number.

130600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130600 is an abundant number, since it is smaller than the sum of its proper divisors (173510).

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

130600 is a wasteful number, since it uses less digits than its factorization.

130600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 130600 is about 361.3862199919. The cubic root of 130600 is about 50.7357859357.

Adding to 130600 its reverse (6031), we get a palindrome (136631).

The spelling of 130600 in words is "one hundred thirty thousand, six hundred".