130678 has 8 divisors (see below), whose sum is σ = 197568. Its totient is φ = 64824.

The previous prime is 130657. The next prime is 130681. The reversal of 130678 is 876031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

130678 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, 300 + ... + 592.

It is an arithmetic number, because the mean of its divisors is an integer number (24696).

2¹³⁰⁶⁷⁸ is an apocalyptic number.

130678 is a deficient number, since it is larger than the sum of its proper divisors (66890).

130678 is a wasteful number, since it uses less digits than its factorization.

130678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 130678 is about 361.4941216673. The cubic root of 130678 is about 50.7458844649.

It can be divided in two parts, 130 and 678, that added together give a palindrome (808).

The spelling of 130678 in words is "one hundred thirty thousand, six hundred seventy-eight".