608897 has 2 divisors, whose sum is σ = 608898. Its totient is φ = 608896.

The previous prime is 608887. The next prime is 608899. The reversal of 608897 is 798806.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 379456 + 229441 = 616^2 + 479^2 .

It is a cyclic number.

It is not a de Polignac number, because 608897 - 2¹² = 604801 is a prime.

Together with 608899, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 608897.

It is not a weakly prime, because it can be changed into another prime (608899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304448 + 304449.

It is an arithmetic number, because the mean of its divisors is an integer number (304449).

2⁶⁰⁸⁸⁹⁷ is an apocalyptic number.

It is an amenable number.

608897 is a deficient number, since it is larger than the sum of its proper divisors (1).

608897 is an equidigital number, since it uses as much as digits as its factorization.

608897 is an odious number, because the sum of its binary digits is odd.

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

The square root of 608897 is about 780.3185247064. The cubic root of 608897 is about 84.7581127680.

The spelling of 608897 in words is "six hundred eight thousand, eight hundred ninety-seven".