5103523 has 2 divisors, whose sum is σ = 5103524. Its totient is φ = 5103522.

The previous prime is 5103517. The next prime is 5103577. The reversal of 5103523 is 3253015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5103523 - 2²¹ = 3006371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5103523.

It is not a weakly prime, because it can be changed into another prime (5103223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551761 + 2551762.

It is an arithmetic number, because the mean of its divisors is an integer number (2551762).

Almost surely, 2^5103523 is an apocalyptic number.

5103523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5103523 is an equidigital number, since it uses as much as digits as its factorization.

5103523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 5103523 is about 2259.0978287803. The cubic root of 5103523 is about 172.1696878653.

Adding to 5103523 its reverse (3253015), we get a palindrome (8356538).

The spelling of 5103523 in words is "five million, one hundred three thousand, five hundred twenty-three".