5102863 has 2 divisors, whose sum is σ = 5102864.
Its totient is φ = 5102862.
The previous prime is 5102861. The next prime is 5102953. The reversal of 5102863 is 3682015.
Adding to 5102863 its reverse (3682015), we get a palindrome (8784878).
It is a happy number.
5102863 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5102863 - 21 = 5102861 is a prime.
Together with 5102861, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5102861) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551431 + 2551432.
It is an arithmetic number, because the mean of its divisors is an integer number (2551432).
Almost surely, 25102863 is an apocalyptic number.
5102863 is a deficient number, since it is larger than the sum of its proper divisors (1).
5102863 is an equidigital number, since it uses as much as digits as its factorization.
5102863 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 5102863 is about 2258.9517480460.
The cubic root of 5102863 is about 172.1622657445.
The spelling of 5102863 in words is "five million, one hundred two thousand, eight hundred sixty-three".