130889 has 8 divisors (see below), whose sum is σ = 145632. Its totient is φ = 116640.

The previous prime is 130873. The next prime is 130927. The reversal of 130889 is 988031.

It is a happy number.

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 130889 - 2⁴ = 130873 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130829) 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, 722 + ... + 884.

It is an arithmetic number, because the mean of its divisors is an integer number (18204).

2¹³⁰⁸⁸⁹ is an apocalyptic number.

It is an amenable number.

130889 is a deficient number, since it is larger than the sum of its proper divisors (14743).

130889 is a wasteful number, since it uses less digits than its factorization.

130889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 130889 is about 361.7858482583. The cubic root of 130889 is about 50.7731821581.

The spelling of 130889 in words is "one hundred thirty thousand, eight hundred eighty-nine".