5443103 has 2 divisors, whose sum is σ = 5443104. Its totient is φ = 5443102.

The previous prime is 5443051. The next prime is 5443121. The reversal of 5443103 is 3013445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5443103 - 2²² = 1248799 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5443183) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2721551 + 2721552.

It is an arithmetic number, because the mean of its divisors is an integer number (2721552).

Almost surely, 2^5443103 is an apocalyptic number.

5443103 is a deficient number, since it is larger than the sum of its proper divisors (1).

5443103 is an equidigital number, since it uses as much as digits as its factorization.

5443103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 5443103 is about 2333.0458632440. The cubic root of 5443103 is about 175.9066201442.

Adding to 5443103 its reverse (3013445), we get a palindrome (8456548).

The spelling of 5443103 in words is "five million, four hundred forty-three thousand, one hundred three".