130966 has 8 divisors (see below), whose sum is σ = 214344. Its totient is φ = 59520.

The previous prime is 130957. The next prime is 130969. The reversal of 130966 is 669031.

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

It is a self number, because there is not a number n which added to its sum of digits gives 130966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130969) by changing a digit.

130966 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, 2955 + ... + 2998.

It is an arithmetic number, because the mean of its divisors is an integer number (26793).

2¹³⁰⁹⁶⁶ is an apocalyptic number.

130966 is a deficient number, since it is larger than the sum of its proper divisors (83378).

130966 is a wasteful number, since it uses less digits than its factorization.

130966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5966.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 130966 is about 361.8922491571. The cubic root of 130966 is about 50.7831365690.

Adding to 130966 its reverse (669031), we get a palindrome (799997).

The spelling of 130966 in words is "one hundred thirty thousand, nine hundred sixty-six".