5677817 has 2 divisors, whose sum is σ = 5677818. Its totient is φ = 5677816.

The previous prime is 5677807. The next prime is 5677843. The reversal of 5677817 is 7187765.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4734976 + 942841 = 2176^2 + 971^2 .

It is a cyclic number.

It is not a de Polignac number, because 5677817 - 2⁴ = 5677801 is a prime.

It is not a weakly prime, because it can be changed into another prime (5677807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2838908 + 2838909.

It is an arithmetic number, because the mean of its divisors is an integer number (2838909).

Almost surely, 2^5677817 is an apocalyptic number.

It is an amenable number.

5677817 is a deficient number, since it is larger than the sum of its proper divisors (1).

5677817 is an equidigital number, since it uses as much as digits as its factorization.

5677817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82320, while the sum is 41.

The square root of 5677817 is about 2382.8170303236. The cubic root of 5677817 is about 178.3995674043.

The spelling of 5677817 in words is "five million, six hundred seventy-seven thousand, eight hundred seventeen".