130282973 has 2 divisors, whose sum is σ = 130282974. Its totient is φ = 130282972.

The previous prime is 130282969. The next prime is 130283003. The reversal of 130282973 is 379282031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 125843524 + 4439449 = 11218^2 + 2107^2 .

It is a cyclic number.

It is not a de Polignac number, because 130282973 - 2² = 130282969 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130282903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65141486 + 65141487.

It is an arithmetic number, because the mean of its divisors is an integer number (65141487).

Almost surely, 2^130282973 is an apocalyptic number.

It is an amenable number.

130282973 is a deficient number, since it is larger than the sum of its proper divisors (1).

130282973 is an equidigital number, since it uses as much as digits as its factorization.

130282973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 130282973 is about 11414.1566924587. The cubic root of 130282973 is about 506.9469954846.

The spelling of 130282973 in words is "one hundred thirty million, two hundred eighty-two thousand, nine hundred seventy-three".