130568 has 16 divisors (see below), whose sum is σ = 258000. Its totient is φ = 61776.

The previous prime is 130553. The next prime is 130579. The reversal of 130568 is 865031.

It is an unprimeable number.

130568 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278 + ... + 581.

It is an arithmetic number, because the mean of its divisors is an integer number (16125).

2¹³⁰⁵⁶⁸ is an apocalyptic number.

It is an amenable number.

130568 is a deficient number, since it is larger than the sum of its proper divisors (127432).

130568 is a wasteful number, since it uses less digits than its factorization.

130568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 130568 is about 361.3419433169. The cubic root of 130568 is about 50.7316417862.

Adding to 130568 its reverse (865031), we get a palindrome (995599).

The spelling of 130568 in words is "one hundred thirty thousand, five hundred sixty-eight".