5103103 has 2 divisors, whose sum is σ = 5103104. Its totient is φ = 5103102.

The previous prime is 5103097. The next prime is 5103121. The reversal of 5103103 is 3013015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5103103 - 2⁵ = 5103071 is a prime.

It is a plaindrome in base 8 and base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5103143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551551 + 2551552.

It is an arithmetic number, because the mean of its divisors is an integer number (2551552).

Almost surely, 2^5103103 is an apocalyptic number.

5103103 is a deficient number, since it is larger than the sum of its proper divisors (1).

5103103 is an equidigital number, since it uses as much as digits as its factorization.

5103103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 5103103 is about 2259.0048694060. The cubic root of 5103103 is about 172.1649647716.

Adding to 5103103 its reverse (3013015), we get a palindrome (8116118).

It can be divided in two parts, 5 and 103103, that multiplied together give a palindrome (515515).

The spelling of 5103103 in words is "five million, one hundred three thousand, one hundred three".