65130 has 32 divisors (see below), whose sum is σ = 169344. Its totient is φ = 15936.

The previous prime is 65129. The next prime is 65141. The reversal of 65130 is 3156.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307 + ... + 473.

It is an arithmetic number, because the mean of its divisors is an integer number (5292).

2⁶⁵¹³⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84672).

65130 is an abundant number, since it is smaller than the sum of its proper divisors (104214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65130 is a wasteful number, since it uses less digits than its factorization.

65130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 65130 is about 255.2057993071. The cubic root of 65130 is about 40.2340445742.

Adding to 65130 its reverse (3156), we get a palindrome (68286).

The spelling of 65130 in words is "sixty-five thousand, one hundred thirty".