10170197 has 2 divisors, whose sum is σ = 10170198. Its totient is φ = 10170196.

The previous prime is 10170179. The next prime is 10170203. The reversal of 10170197 is 79107101.

Together with previous prime (10170179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5564881 + 4605316 = 2359^2 + 2146^2 .

It is a cyclic number.

It is not a de Polignac number, because 10170197 - 2²⁰ = 9121621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10170107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5085098 + 5085099.

It is an arithmetic number, because the mean of its divisors is an integer number (5085099).

Almost surely, 2^10170197 is an apocalyptic number.

It is an amenable number.

10170197 is a deficient number, since it is larger than the sum of its proper divisors (1).

10170197 is an equidigital number, since it uses as much as digits as its factorization.

10170197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 441, while the sum is 26.

The square root of 10170197 is about 3189.0746306727. The cubic root of 10170197 is about 216.6588607313.

Adding to 10170197 its reverse (79107101), we get a palindrome (89277298).

The spelling of 10170197 in words is "ten million, one hundred seventy thousand, one hundred ninety-seven".