130655 has 8 divisors (see below), whose sum is σ = 179232. Its totient is φ = 89568.

The previous prime is 130651. The next prime is 130657. The reversal of 130655 is 556031.

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

It is a cyclic number.

It is not a de Polignac number, because 130655 - 2² = 130651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1832 + ... + 1901.

It is an arithmetic number, because the mean of its divisors is an integer number (22404).

2¹³⁰⁶⁵⁵ is an apocalyptic number.

130655 is a deficient number, since it is larger than the sum of its proper divisors (48577).

130655 is an equidigital number, since it uses as much as digits as its factorization.

130655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 130655 is about 361.4623078552. The cubic root of 130655 is about 50.7429071113.

Adding to 130655 its reverse (556031), we get a palindrome (686686).

The spelling of 130655 in words is "one hundred thirty thousand, six hundred fifty-five".