130501 has 8 divisors (see below), whose sum is σ = 151424. Its totient is φ = 110160.

The previous prime is 130489. The next prime is 130513. The reversal of 130501 is 105031.

It is an interprime number because it is at equal distance from previous prime (130489) and next prime (130513).

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 130501 - 2⁵ = 130469 is a prime.

It is a super-2 number, since 2×130501² = 34061022002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130531) 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, 631 + ... + 811.

It is an arithmetic number, because the mean of its divisors is an integer number (18928).

2¹³⁰⁵⁰¹ is an apocalyptic number.

130501 is the 181-st decagonal number.

It is an amenable number.

130501 is a deficient number, since it is larger than the sum of its proper divisors (20923).

130501 is a wasteful number, since it uses less digits than its factorization.

130501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291.

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 130501 is about 361.2492214524. The cubic root of 130501 is about 50.7229627798.

Adding to 130501 its reverse (105031), we get a palindrome (235532).

The spelling of 130501 in words is "one hundred thirty thousand, five hundred one".