130507 has 4 divisors (see below), whose sum is σ = 140560. Its totient is φ = 120456.

The previous prime is 130489. The next prime is 130513. The reversal of 130507 is 705031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130507 - 2⁷ = 130379 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (130517) 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 3 ways as a sum of consecutive naturals, for example, 5007 + ... + 5032.

It is an arithmetic number, because the mean of its divisors is an integer number (35140).

2¹³⁰⁵⁰⁷ is an apocalyptic number.

130507 is a deficient number, since it is larger than the sum of its proper divisors (10053).

130507 is a wasteful number, since it uses less digits than its factorization.

130507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10052.

The product of its (nonzero) digits is 105, while the sum is 16.

The square root of 130507 is about 361.2575258732. The cubic root of 130507 is about 50.7237401253.

Adding to 130507 its reverse (705031), we get a palindrome (835538).

The spelling of 130507 in words is "one hundred thirty thousand, five hundred seven".