130465673 has 8 divisors (see below), whose sum is σ = 142427208. Its totient is φ = 118779264.

The previous prime is 130465669. The next prime is 130465691. The reversal of 130465673 is 376564031.

It can be written as a sum of positive squares in 4 ways, for example, as 3948169 + 126517504 = 1987^2 + 11248^2 .

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 130465673 - 2² = 130465669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130465603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67790 + ... + 69687.

It is an arithmetic number, because the mean of its divisors is an integer number (17803401).

Almost surely, 2^130465673 is an apocalyptic number.

130465673 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130465673 is a deficient number, since it is larger than the sum of its proper divisors (11961535).

130465673 is a wasteful number, since it uses less digits than its factorization.

130465673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137563.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 130465673 is about 11422.1571080072. The cubic root of 130465673 is about 507.1838541554.

The spelling of 130465673 in words is "one hundred thirty million, four hundred sixty-five thousand, six hundred seventy-three".