3397117117 has 2 divisors, whose sum is σ = 3397117118. Its totient is φ = 3397117116.

The previous prime is 3397117111. The next prime is 3397117151. The reversal of 3397117117 is 7117117933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2892395961 + 504721156 = 53781^2 + 22466^2 .

It is an emirp because it is prime and its reverse (7117117933) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3397117117 - 2¹⁵ = 3397084349 is a prime.

It is a super-3 number, since 3×3397117117³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3397117117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3397117111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1698558558 + 1698558559.

It is an arithmetic number, because the mean of its divisors is an integer number (1698558559).

Almost surely, 2^3397117117 is an apocalyptic number.

It is an amenable number.

3397117117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3397117117 is an equidigital number, since it uses as much as digits as its factorization.

3397117117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27783, while the sum is 40.

The square root of 3397117117 is about 58284.7931882751. The cubic root of 3397117117 is about 1503.2694784222.

The spelling of 3397117117 in words is "three billion, three hundred ninety-seven million, one hundred seventeen thousand, one hundred seventeen".