5102143 has 4 divisors (see below), whose sum is σ = 5188680. Its totient is φ = 5015608.

The previous prime is 5102137. The next prime is 5102177. The reversal of 5102143 is 3412015.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5102143 - 2⁹ = 5101631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5102243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43180 + ... + 43297.

It is an arithmetic number, because the mean of its divisors is an integer number (1297170).

Almost surely, 2^5102143 is an apocalyptic number.

5102143 is a deficient number, since it is larger than the sum of its proper divisors (86537).

5102143 is an equidigital number, since it uses as much as digits as its factorization.

5102143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86536.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5102143 is about 2258.7923764702. The cubic root of 5102143 is about 172.1541681555.

Adding to 5102143 its reverse (3412015), we get a palindrome (8514158).

The spelling of 5102143 in words is "five million, one hundred two thousand, one hundred forty-three".