130731713 has 8 divisors (see below), whose sum is σ = 149478528. Its totient is φ = 112002624.

The previous prime is 130731707. The next prime is 130731721. The reversal of 130731713 is 317137031.

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 130731713 - 2⁴ = 130731697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130731773) 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, 21545 + ... + 26937.

It is an arithmetic number, because the mean of its divisors is an integer number (18684816).

Almost surely, 2^130731713 is an apocalyptic number.

It is an amenable number.

130731713 is a deficient number, since it is larger than the sum of its proper divisors (18746815).

130731713 is an equidigital number, since it uses as much as digits as its factorization.

130731713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8863.

The product of its (nonzero) digits is 1323, while the sum is 26.

The square root of 130731713 is about 11433.7969633888. The cubic root of 130731713 is about 507.5283626072.

Adding to 130731713 its reverse (317137031), we get a palindrome (447868744).

The spelling of 130731713 in words is "one hundred thirty million, seven hundred thirty-one thousand, seven hundred thirteen".