5366191 has 2 divisors, whose sum is σ = 5366192. Its totient is φ = 5366190.

The previous prime is 5366183. The next prime is 5366209. The reversal of 5366191 is 1916635.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5366191 - 2³ = 5366183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5366161) 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, 2683095 + 2683096.

It is an arithmetic number, because the mean of its divisors is an integer number (2683096).

Almost surely, 2^5366191 is an apocalyptic number.

5366191 is a deficient number, since it is larger than the sum of its proper divisors (1).

5366191 is an equidigital number, since it uses as much as digits as its factorization.

5366191 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4860, while the sum is 31.

The square root of 5366191 is about 2316.5040470502. The cubic root of 5366191 is about 175.0741563269.

The spelling of 5366191 in words is "five million, three hundred sixty-six thousand, one hundred ninety-one".