108508607 has 2 divisors, whose sum is σ = 108508608. Its totient is φ = 108508606.

The previous prime is 108508597. The next prime is 108508619. The reversal of 108508607 is 706805801.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108508607 - 2¹² = 108504511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108508667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54254303 + 54254304.

It is an arithmetic number, because the mean of its divisors is an integer number (54254304).

Almost surely, 2^108508607 is an apocalyptic number.

108508607 is a deficient number, since it is larger than the sum of its proper divisors (1).

108508607 is an equidigital number, since it uses as much as digits as its factorization.

108508607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 108508607 is about 10416.7464690276. The cubic root of 108508607 is about 476.9667037514.

The spelling of 108508607 in words is "one hundred eight million, five hundred eight thousand, six hundred seven".