5122343143 has 4 divisors (see below), whose sum is σ = 5123730888. Its totient is φ = 5120955400.

The previous prime is 5122343141. The next prime is 5122343153. The reversal of 5122343143 is 3413432215.

It is a happy number.

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 5122343143 - 2¹ = 5122343141 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 (5122343141) 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, 688321 + ... + 695722.

It is an arithmetic number, because the mean of its divisors is an integer number (1280932722).

Almost surely, 2^5122343143 is an apocalyptic number.

5122343143 is a deficient number, since it is larger than the sum of its proper divisors (1387745).

5122343143 is a wasteful number, since it uses less digits than its factorization.

5122343143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387744.

The product of its digits is 8640, while the sum is 28.

The square root of 5122343143 is about 71570.5466166076. The cubic root of 5122343143 is about 1723.8106363313.

Adding to 5122343143 its reverse (3413432215), we get a palindrome (8535775358).

The spelling of 5122343143 in words is "five billion, one hundred twenty-two million, three hundred forty-three thousand, one hundred forty-three".