130376729 has 8 divisors (see below), whose sum is σ = 149376768. Its totient is φ = 111470400.

The previous prime is 130376717. The next prime is 130376737. The reversal of 130376729 is 927673031.

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 130376729 - 2²⁰ = 129328153 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130376692 and 130376701.

It is not an unprimeable number, because it can be changed into a prime (130376329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20417 + ... + 26030.

It is an arithmetic number, because the mean of its divisors is an integer number (18672096).

Almost surely, 2^130376729 is an apocalyptic number.

It is an amenable number.

130376729 is a deficient number, since it is larger than the sum of its proper divisors (19000039).

130376729 is an equidigital number, since it uses as much as digits as its factorization.

130376729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46855.

The product of its (nonzero) digits is 47628, while the sum is 38.

The square root of 130376729 is about 11418.2629589618. The cubic root of 130376729 is about 507.0685716832.

The spelling of 130376729 in words is "one hundred thirty million, three hundred seventy-six thousand, seven hundred twenty-nine".