338016617 has 2 divisors, whose sum is σ = 338016618. Its totient is φ = 338016616.

The previous prime is 338016577. The next prime is 338016643. The reversal of 338016617 is 716610833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 174662656 + 163353961 = 13216^2 + 12781^2 .

It is a cyclic number.

It is not a de Polignac number, because 338016617 - 2²⁰ = 336968041 is a prime.

It is a super-2 number, since 2×338016617² = 228510466736249378, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (338016647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169008308 + 169008309.

It is an arithmetic number, because the mean of its divisors is an integer number (169008309).

Almost surely, 2^338016617 is an apocalyptic number.

It is an amenable number.

338016617 is a deficient number, since it is larger than the sum of its proper divisors (1).

338016617 is an equidigital number, since it uses as much as digits as its factorization.

338016617 is an evil number, because the sum of its binary digits is even.

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

The square root of 338016617 is about 18385.2282281184. The cubic root of 338016617 is about 696.5933918899.

The spelling of 338016617 in words is "three hundred thirty-eight million, sixteen thousand, six hundred seventeen".