2608117 has 2 divisors, whose sum is σ = 2608118. Its totient is φ = 2608116.

The previous prime is 2608103. The next prime is 2608121. The reversal of 2608117 is 7118062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2436721 + 171396 = 1561^2 + 414^2 .

It is a cyclic number.

It is not a de Polignac number, because 2608117 - 2⁷ = 2607989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2608091 and 2608100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2608127) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1304058 + 1304059.

It is an arithmetic number, because the mean of its divisors is an integer number (1304059).

2^2608117 is an apocalyptic number.

It is an amenable number.

2608117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2608117 is an equidigital number, since it uses as much as digits as its factorization.

2608117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 2608117 is about 1614.9665631214. The cubic root of 2608117 is about 137.6498333619.

The spelling of 2608117 in words is "two million, six hundred eight thousand, one hundred seventeen".