5677897 has 2 divisors, whose sum is σ = 5677898. Its totient is φ = 5677896.

The previous prime is 5677891. The next prime is 5677913. The reversal of 5677897 is 7987765.

5677897 is nontrivially palindromic in base 12.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5588496 + 89401 = 2364^2 + 299^2 .

It is a cyclic number.

It is not a de Polignac number, because 5677897 - 2¹¹ = 5675849 is a prime.

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 5677897.

It is not a weakly prime, because it can be changed into another prime (5677891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2838948 + 2838949.

It is an arithmetic number, because the mean of its divisors is an integer number (2838949).

Almost surely, 2^5677897 is an apocalyptic number.

It is an amenable number.

5677897 is a deficient number, since it is larger than the sum of its proper divisors (1).

5677897 is an equidigital number, since it uses as much as digits as its factorization.

5677897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 740880, while the sum is 49.

The square root of 5677897 is about 2382.8338171178. The cubic root of 5677897 is about 178.4004052790.

It can be divided in two parts, 567 and 7897, that added together give a square (8464 = 92²).

The spelling of 5677897 in words is "five million, six hundred seventy-seven thousand, eight hundred ninety-seven".