5666341 has 2 divisors, whose sum is σ = 5666342. Its totient is φ = 5666340.

The previous prime is 5666317. The next prime is 5666347. The reversal of 5666341 is 1436665.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4950625 + 715716 = 2225^2 + 846^2 .

It is a cyclic number.

It is not a de Polignac number, because 5666341 - 2¹⁷ = 5535269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5666347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2833170 + 2833171.

It is an arithmetic number, because the mean of its divisors is an integer number (2833171).

Almost surely, 2^5666341 is an apocalyptic number.

It is an amenable number.

5666341 is a deficient number, since it is larger than the sum of its proper divisors (1).

5666341 is an equidigital number, since it uses as much as digits as its factorization.

5666341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 31.

The square root of 5666341 is about 2380.4077381827. The cubic root of 5666341 is about 178.2792926385.

Multiplying 5666341 by its sum of digits (31), we get a palindrome (175656571).

The spelling of 5666341 in words is "five million, six hundred sixty-six thousand, three hundred forty-one".