130320169 has 8 divisors (see below), whose sum is σ = 149008640. Its totient is φ = 111649536.

The previous prime is 130320167. The next prime is 130320173. The reversal of 130320169 is 961023031.

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 130320169 - 2¹ = 130320167 is a prime.

It is a super-2 number, since 2×130320169² = 33966692896377122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130320167) 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, 20617 + ... + 26185.

It is an arithmetic number, because the mean of its divisors is an integer number (18626080).

Almost surely, 2^130320169 is an apocalyptic number.

It is an amenable number.

130320169 is a deficient number, since it is larger than the sum of its proper divisors (18688471).

130320169 is an equidigital number, since it uses as much as digits as its factorization.

130320169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8919.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 130320169 is about 11415.7859562975. The cubic root of 130320169 is about 506.9952356237.

The spelling of 130320169 in words is "one hundred thirty million, three hundred twenty thousand, one hundred sixty-nine".