130371 has 4 divisors (see below), whose sum is σ = 173832. Its totient is φ = 86912.

The previous prime is 130369. The next prime is 130379. The reversal of 130371 is 173031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130371 - 2¹ = 130369 is a prime.

It is an Ulam number.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 130371.

It is not an unprimeable number, because it can be changed into a prime (130379) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 21726 + ... + 21731.

It is an arithmetic number, because the mean of its divisors is an integer number (43458).

2¹³⁰³⁷¹ is an apocalyptic number.

130371 is a deficient number, since it is larger than the sum of its proper divisors (43461).

130371 is an equidigital number, since it uses as much as digits as its factorization.

130371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43460.

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 130371 is about 361.0692454364. The cubic root of 130371 is about 50.7061144391.

The spelling of 130371 in words is "one hundred thirty thousand, three hundred seventy-one".