8683897 has 2 divisors, whose sum is σ = 8683898. Its totient is φ = 8683896.

The previous prime is 8683877. The next prime is 8683907. The reversal of 8683897 is 7983868.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6007401 + 2676496 = 2451^2 + 1636^2 .

It is a cyclic number.

It is not a de Polignac number, because 8683897 - 2⁷ = 8683769 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8683897.

It is not a weakly prime, because it can be changed into another prime (8683877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4341948 + 4341949.

It is an arithmetic number, because the mean of its divisors is an integer number (4341949).

Almost surely, 2^8683897 is an apocalyptic number.

It is an amenable number.

8683897 is a deficient number, since it is larger than the sum of its proper divisors (1).

8683897 is an equidigital number, since it uses as much as digits as its factorization.

8683897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 49.

The square root of 8683897 is about 2946.8452623102. The cubic root of 8683897 is about 205.5440397520.

The spelling of 8683897 in words is "eight million, six hundred eighty-three thousand, eight hundred ninety-seven".