130321795 has 24 divisors (see below), whose sum is σ = 169218000. Its totient is φ = 96229056.

The previous prime is 130321759. The next prime is 130321811. The reversal of 130321795 is 597123031.

It is not a de Polignac number, because 130321795 - 2²¹ = 128224643 is a prime.

It is a super-3 number, since 3×130321795³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 75856 + ... + 77554.

It is an arithmetic number, because the mean of its divisors is an integer number (7050750).

Almost surely, 2^130321795 is an apocalyptic number.

130321795 is a deficient number, since it is larger than the sum of its proper divisors (38896205).

130321795 is a wasteful number, since it uses less digits than its factorization.

130321795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779 (or 1756 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 130321795 is about 11415.8571732481. The cubic root of 130321795 is about 506.9973442019.

The spelling of 130321795 in words is "one hundred thirty million, three hundred twenty-one thousand, seven hundred ninety-five".