130040017 has 2 divisors, whose sum is σ = 130040018. Its totient is φ = 130040016.

The previous prime is 130039991. The next prime is 130040033. The reversal of 130040017 is 710040031.

It is an a-pointer prime, because the next prime (130040033) can be obtained adding 130040017 to its sum of digits (16).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128504896 + 1535121 = 11336^2 + 1239^2 .

It is a cyclic number.

It is not a de Polignac number, because 130040017 - 2¹¹ = 130037969 is a prime.

It is not a weakly prime, because it can be changed into another prime (130040077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65020008 + 65020009.

It is an arithmetic number, because the mean of its divisors is an integer number (65020009).

Almost surely, 2^130040017 is an apocalyptic number.

It is an amenable number.

130040017 is a deficient number, since it is larger than the sum of its proper divisors (1).

130040017 is an equidigital number, since it uses as much as digits as its factorization.

130040017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 130040017 is about 11403.5089775034. The cubic root of 130040017 is about 506.6316755517.

Adding to 130040017 its reverse (710040031), we get a palindrome (840080048).

The spelling of 130040017 in words is "one hundred thirty million, forty thousand, seventeen".