8108137 has 2 divisors, whose sum is σ = 8108138. Its totient is φ = 8108136.

The previous prime is 8108083. The next prime is 8108147. The reversal of 8108137 is 7318018.

It is a happy number.

8108137 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7817616 + 290521 = 2796^2 + 539^2 .

It is a cyclic number.

It is not a de Polignac number, because 8108137 - 2¹¹ = 8106089 is a prime.

It is a super-2 number, since 2×8108137² = 131483771221538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8108147) 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, 4054068 + 4054069.

It is an arithmetic number, because the mean of its divisors is an integer number (4054069).

Almost surely, 2^8108137 is an apocalyptic number.

It is an amenable number.

8108137 is a deficient number, since it is larger than the sum of its proper divisors (1).

8108137 is an equidigital number, since it uses as much as digits as its factorization.

8108137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 8108137 is about 2847.4790605025. The cubic root of 8108137 is about 200.8971116038.

It can be divided in two parts, 81081 and 37, that added together give a palindrome (81118).

The spelling of 8108137 in words is "eight million, one hundred eight thousand, one hundred thirty-seven".