108582197 has 2 divisors, whose sum is σ = 108582198. Its totient is φ = 108582196.

The previous prime is 108582167. The next prime is 108582251. The reversal of 108582197 is 791285801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61371556 + 47210641 = 7834^2 + 6871^2 .

It is a cyclic number.

It is not a de Polignac number, because 108582197 - 2¹⁰ = 108581173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108582167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54291098 + 54291099.

It is an arithmetic number, because the mean of its divisors is an integer number (54291099).

Almost surely, 2^108582197 is an apocalyptic number.

It is an amenable number.

108582197 is a deficient number, since it is larger than the sum of its proper divisors (1).

108582197 is an equidigital number, since it uses as much as digits as its factorization.

108582197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 41.

The square root of 108582197 is about 10420.2781632738. The cubic root of 108582197 is about 477.0745048706.

The spelling of 108582197 in words is "one hundred eight million, five hundred eighty-two thousand, one hundred ninety-seven".