5668771 has 2 divisors, whose sum is σ = 5668772. Its totient is φ = 5668770.

The previous prime is 5668759. The next prime is 5668801. The reversal of 5668771 is 1778665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5668771 - 2¹³ = 5660579 is a prime.

It is not a weakly prime, because it can be changed into another prime (5668471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2834385 + 2834386.

It is an arithmetic number, because the mean of its divisors is an integer number (2834386).

Almost surely, 2^5668771 is an apocalyptic number.

5668771 is a deficient number, since it is larger than the sum of its proper divisors (1).

5668771 is an equidigital number, since it uses as much as digits as its factorization.

5668771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70560, while the sum is 40.

The square root of 5668771 is about 2380.9181002294. The cubic root of 5668771 is about 178.3047739128.

The spelling of 5668771 in words is "five million, six hundred sixty-eight thousand, seven hundred seventy-one".