17116427 has 2 divisors, whose sum is σ = 17116428. Its totient is φ = 17116426.

The previous prime is 17116387. The next prime is 17116441. The reversal of 17116427 is 72461171.

It is a strong prime.

It is an emirp because it is prime and its reverse (72461171) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 17116427 - 2¹⁰ = 17115403 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 17116427.

It is not a weakly prime, because it can be changed into another prime (17116487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8558213 + 8558214.

It is an arithmetic number, because the mean of its divisors is an integer number (8558214).

Almost surely, 2^17116427 is an apocalyptic number.

17116427 is a deficient number, since it is larger than the sum of its proper divisors (1).

17116427 is an equidigital number, since it uses as much as digits as its factorization.

17116427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2352, while the sum is 29.

The square root of 17116427 is about 4137.2003819008. The cubic root of 17116427 is about 257.7138174413.

Adding to 17116427 its reverse (72461171), we get a palindrome (89577598).

The spelling of 17116427 in words is "seventeen million, one hundred sixteen thousand, four hundred twenty-seven".