130165 has 8 divisors (see below), whose sum is σ = 178560. Its totient is φ = 89232.

The previous prime is 130147. The next prime is 130171. The reversal of 130165 is 561031.

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 130165 - 2¹⁵ = 97397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1825 + ... + 1894.

It is an arithmetic number, because the mean of its divisors is an integer number (22320).

2¹³⁰¹⁶⁵ is an apocalyptic number.

It is an amenable number.

130165 is a deficient number, since it is larger than the sum of its proper divisors (48395).

130165 is an equidigital number, since it uses as much as digits as its factorization.

130165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3731.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 130165 is about 360.7838688190. The cubic root of 130165 is about 50.6793933481.

Adding to 130165 its reverse (561031), we get a palindrome (691196).

The spelling of 130165 in words is "one hundred thirty thousand, one hundred sixty-five".