8468897 has 2 divisors, whose sum is σ = 8468898. Its totient is φ = 8468896.

The previous prime is 8468861. The next prime is 8468903. The reversal of 8468897 is 7988648.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4532641 + 3936256 = 2129^2 + 1984^2 .

It is a cyclic number.

It is not a de Polignac number, because 8468897 - 2⁸ = 8468641 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8468857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4234448 + 4234449.

It is an arithmetic number, because the mean of its divisors is an integer number (4234449).

Almost surely, 2^8468897 is an apocalyptic number.

It is an amenable number.

8468897 is a deficient number, since it is larger than the sum of its proper divisors (1).

8468897 is an equidigital number, since it uses as much as digits as its factorization.

8468897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 774144, while the sum is 50.

The square root of 8468897 is about 2910.1369383587. The cubic root of 8468897 is about 203.8335259185.

Subtracting from 8468897 its reverse (7988648), we obtain a square (480249 = 693²).

The spelling of 8468897 in words is "eight million, four hundred sixty-eight thousand, eight hundred ninety-seven".