8382197 has 2 divisors, whose sum is σ = 8382198. Its totient is φ = 8382196.

The previous prime is 8382181. The next prime is 8382203. The reversal of 8382197 is 7912838.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7107556 + 1274641 = 2666^2 + 1129^2 .

It is a cyclic number.

It is not a de Polignac number, because 8382197 - 2⁴ = 8382181 is a prime.

It is a super-2 number, since 2×8382197² = 140522453093618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8382197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8382107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4191098 + 4191099.

It is an arithmetic number, because the mean of its divisors is an integer number (4191099).

Almost surely, 2^8382197 is an apocalyptic number.

It is an amenable number.

8382197 is a deficient number, since it is larger than the sum of its proper divisors (1).

8382197 is an equidigital number, since it uses as much as digits as its factorization.

8382197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 38.

The square root of 8382197 is about 2895.2024108860. The cubic root of 8382197 is about 203.1355594353.

The spelling of 8382197 in words is "eight million, three hundred eighty-two thousand, one hundred ninety-seven".