130207073 has 2 divisors, whose sum is σ = 130207074. Its totient is φ = 130207072.

The previous prime is 130207067. The next prime is 130207087. The reversal of 130207073 is 370702031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121374289 + 8832784 = 11017^2 + 2972^2 .

It is a cyclic number.

It is not a de Polignac number, because 130207073 - 2⁶ = 130207009 is a prime.

It is a super-3 number, since 3×130207073³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (130207043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65103536 + 65103537.

It is an arithmetic number, because the mean of its divisors is an integer number (65103537).

Almost surely, 2^130207073 is an apocalyptic number.

It is an amenable number.

130207073 is a deficient number, since it is larger than the sum of its proper divisors (1).

130207073 is an equidigital number, since it uses as much as digits as its factorization.

130207073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882, while the sum is 23.

The square root of 130207073 is about 11410.8313895176. The cubic root of 130207073 is about 506.8485309641.

The spelling of 130207073 in words is "one hundred thirty million, two hundred seven thousand, seventy-three".