18060017 has 2 divisors, whose sum is σ = 18060018. Its totient is φ = 18060016.

The previous prime is 18059983. The next prime is 18060023. The reversal of 18060017 is 71006081.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10214416 + 7845601 = 3196^2 + 2801^2 .

It is a cyclic number.

It is not a de Polignac number, because 18060017 - 2¹⁴ = 18043633 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 18059974 and 18060001.

It is not a weakly prime, because it can be changed into another prime (18060047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9030008 + 9030009.

It is an arithmetic number, because the mean of its divisors is an integer number (9030009).

Almost surely, 2^18060017 is an apocalyptic number.

It is an amenable number.

18060017 is a deficient number, since it is larger than the sum of its proper divisors (1).

18060017 is an equidigital number, since it uses as much as digits as its factorization.

18060017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 18060017 is about 4249.7078723131. The cubic root of 18060017 is about 262.3650922806.

Adding to 18060017 its reverse (71006081), we get a palindrome (89066098).

The spelling of 18060017 in words is "eighteen million, sixty thousand, seventeen".