108497 has 2 divisors, whose sum is σ = 108498. Its totient is φ = 108496.

The previous prime is 108463. The next prime is 108499. The reversal of 108497 is 794801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108241 + 256 = 329^2 + 16^2 .

It is a cyclic number.

It is not a de Polignac number, because 108497 - 2¹⁰ = 107473 is a prime.

Together with 108499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (108499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54248 + 54249.

It is an arithmetic number, because the mean of its divisors is an integer number (54249).

2¹⁰⁸⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

108497 is a deficient number, since it is larger than the sum of its proper divisors (1).

108497 is an equidigital number, since it uses as much as digits as its factorization.

108497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 108497 is about 329.3888279830. The cubic root of 108497 is about 47.6949696345.

Multiplying 108497 by its sum of digits (29), we get a palindrome (3146413).

The spelling of 108497 in words is "one hundred eight thousand, four hundred ninety-seven".