5102443 has 2 divisors, whose sum is σ = 5102444. Its totient is φ = 5102442.

The previous prime is 5102437. The next prime is 5102453. The reversal of 5102443 is 3442015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5102443 - 2²¹ = 3005291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5102443.

It is not a weakly prime, because it can be changed into another prime (5102453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551221 + 2551222.

It is an arithmetic number, because the mean of its divisors is an integer number (2551222).

Almost surely, 2^5102443 is an apocalyptic number.

5102443 is a deficient number, since it is larger than the sum of its proper divisors (1).

5102443 is an equidigital number, since it uses as much as digits as its factorization.

5102443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5102443 is about 2258.8587826600. The cubic root of 5102443 is about 172.1575422435.

Adding to 5102443 its reverse (3442015), we get a palindrome (8544458).

It can be divided in two parts, 5 and 102443, that multiplied together give a palindrome (512215).

The spelling of 5102443 in words is "five million, one hundred two thousand, four hundred forty-three".