5179843 has 2 divisors, whose sum is σ = 5179844. Its totient is φ = 5179842.

The previous prime is 5179841. The next prime is 5179859. The reversal of 5179843 is 3489715.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5179843 - 2¹ = 5179841 is a prime.

Together with 5179841, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5179841) 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, 2589921 + 2589922.

It is an arithmetic number, because the mean of its divisors is an integer number (2589922).

Almost surely, 2^5179843 is an apocalyptic number.

5179843 is a deficient number, since it is larger than the sum of its proper divisors (1).

5179843 is an equidigital number, since it uses as much as digits as its factorization.

5179843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 37.

The square root of 5179843 is about 2275.9268441670. The cubic root of 5179843 is about 173.0236750207.

The spelling of 5179843 in words is "five million, one hundred seventy-nine thousand, eight hundred forty-three".