130863 has 8 divisors (see below), whose sum is σ = 176176. Its totient is φ = 86400.

The previous prime is 130859. The next prime is 130873. The reversal of 130863 is 368031.

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

It is not a de Polignac number, because 130863 - 2² = 130859 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 (130843) 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, 423 + ... + 663.

It is an arithmetic number, because the mean of its divisors is an integer number (22022).

2¹³⁰⁸⁶³ is an apocalyptic number.

130863 is a deficient number, since it is larger than the sum of its proper divisors (45313).

130863 is a wasteful number, since it uses less digits than its factorization.

130863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 130863 is about 361.7499136144. The cubic root of 130863 is about 50.7698200468.

Adding to 130863 its reverse (368031), we get a palindrome (498894).

The spelling of 130863 in words is "one hundred thirty thousand, eight hundred sixty-three".