130650 has 48 divisors (see below), whose sum is σ = 354144. Its totient is φ = 31680.

The previous prime is 130649. The next prime is 130651. The reversal of 130650 is 56031.

130650 is nontrivially palindromic in base 12.

It is an interprime number because it is at equal distance from previous prime (130649) and next prime (130651).

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

It is a Curzon 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 23 ways as a sum of consecutive naturals, for example, 1917 + ... + 1983.

It is an arithmetic number, because the mean of its divisors is an integer number (7378).

2¹³⁰⁶⁵⁰ is an apocalyptic number.

130650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177072).

130650 is an abundant number, since it is smaller than the sum of its proper divisors (223494).

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

130650 is a wasteful number, since it uses less digits than its factorization.

130650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 90 counting only the distinct ones).

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

The square root of 130650 is about 361.4553914386. The cubic root of 130650 is about 50.7422598143.

Adding to 130650 its reverse (56031), we get a palindrome (186681).

It can be divided in two parts, 130 and 650, that added together give a triangular number (780 = T₃₉).

The spelling of 130650 in words is "one hundred thirty thousand, six hundred fifty".