130343727 has 8 divisors (see below), whose sum is σ = 174015616. Its totient is φ = 86783832.

The previous prime is 130343713. The next prime is 130343729. The reversal of 130343727 is 727343031.

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

It is not a de Polignac number, because 130343727 - 2¹⁴ = 130327343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130343694 and 130343703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130343729) 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, 25243 + ... + 29964.

It is an arithmetic number, because the mean of its divisors is an integer number (21751952).

Almost surely, 2^130343727 is an apocalyptic number.

130343727 is a deficient number, since it is larger than the sum of its proper divisors (43671889).

130343727 is an equidigital number, since it uses as much as digits as its factorization.

130343727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55997.

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 130343727 is about 11416.8177264945. The cubic root of 130343727 is about 507.0257836558.

Adding to 130343727 its reverse (727343031), we get a palindrome (857686758).

It can be divided in two parts, 13034 and 3727, that added together give a palindrome (16761).

The spelling of 130343727 in words is "one hundred thirty million, three hundred forty-three thousand, seven hundred twenty-seven".