130908 has 12 divisors (see below), whose sum is σ = 305480. Its totient is φ = 43632.

The previous prime is 130873. The next prime is 130927. The reversal of 130908 is 809031.

It is a tau number, because it is divible by the number of its divisors (12).

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

130908 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 5443 + ... + 5466.

2¹³⁰⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

130908 is an abundant number, since it is smaller than the sum of its proper divisors (174572).

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

130908 is a wasteful number, since it uses less digits than its factorization.

130908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10916 (or 10914 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 130908 is about 361.8121059335. The cubic root of 130908 is about 50.7756388041.

Adding to 130908 its reverse (809031), we get a palindrome (939939).

The spelling of 130908 in words is "one hundred thirty thousand, nine hundred eight".