130884 has 24 divisors (see below), whose sum is σ = 329280. Its totient is φ = 40224.

The previous prime is 130873. The next prime is 130927. The reversal of 130884 is 488031.

It is an Ulam number.

It is a plaindrome in base 14.

It is an unprimeable number.

130884 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 7 ways as a sum of consecutive naturals, for example, 264 + ... + 575.

It is an arithmetic number, because the mean of its divisors is an integer number (13720).

2¹³⁰⁸⁸⁴ is an apocalyptic number.

It is an amenable number.

130884 is an abundant number, since it is smaller than the sum of its proper divisors (198396).

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

130884 is a wasteful number, since it uses less digits than its factorization.

130884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 130884 is about 361.7789380271. The cubic root of 130884 is about 50.7725356329.

The spelling of 130884 in words is "one hundred thirty thousand, eight hundred eighty-four".