6103943 has 2 divisors, whose sum is σ = 6103944. Its totient is φ = 6103942.

The previous prime is 6103939. The next prime is 6103961. The reversal of 6103943 is 3493016.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6103943 - 2² = 6103939 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6103913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3051971 + 3051972.

It is an arithmetic number, because the mean of its divisors is an integer number (3051972).

Almost surely, 2^6103943 is an apocalyptic number.

6103943 is a deficient number, since it is larger than the sum of its proper divisors (1).

6103943 is an equidigital number, since it uses as much as digits as its factorization.

6103943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 6103943 is about 2470.6159151110. The cubic root of 6103943 is about 182.7553740179.

Adding to 6103943 its reverse (3493016), we get a palindrome (9596959).

The spelling of 6103943 in words is "six million, one hundred three thousand, nine hundred forty-three".