130466305 has 8 divisors (see below), whose sum is σ = 160378344. Its totient is φ = 101827200.

The previous prime is 130466299. The next prime is 130466309. The reversal of 130466305 is 503664031.

It can be written as a sum of positive squares in 4 ways, for example, as 10870209 + 119596096 = 3297^2 + 10936^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-130466305 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130466309) 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 7 ways as a sum of consecutive naturals, for example, 318006 + ... + 318415.

It is an arithmetic number, because the mean of its divisors is an integer number (20047293).

Almost surely, 2^130466305 is an apocalyptic number.

It is an amenable number.

130466305 is a deficient number, since it is larger than the sum of its proper divisors (29912039).

130466305 is an equidigital number, since it uses as much as digits as its factorization.

130466305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636467.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 130466305 is about 11422.1847735011. The cubic root of 130466305 is about 507.1846731185.

The spelling of 130466305 in words is "one hundred thirty million, four hundred sixty-six thousand, three hundred five".