130585073 has 2 divisors, whose sum is σ = 130585074. Its totient is φ = 130585072.

The previous prime is 130585069. The next prime is 130585097. The reversal of 130585073 is 370585031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82864609 + 47720464 = 9103^2 + 6908^2 .

It is an emirp because it is prime and its reverse (370585031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130585073 - 2² = 130585069 is a prime.

It is a super-2 number, since 2×130585073² = 34104922580830658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130585033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65292536 + 65292537.

It is an arithmetic number, because the mean of its divisors is an integer number (65292537).

Almost surely, 2^130585073 is an apocalyptic number.

It is an amenable number.

130585073 is a deficient number, since it is larger than the sum of its proper divisors (1).

130585073 is an equidigital number, since it uses as much as digits as its factorization.

130585073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 130585073 is about 11427.3825962029. The cubic root of 130585073 is about 507.3385290375.

The spelling of 130585073 in words is "one hundred thirty million, five hundred eighty-five thousand, seventy-three".