5203425343 has 4 divisors (see below), whose sum is σ = 5205942360. Its totient is φ = 5200908328.

The previous prime is 5203425259. The next prime is 5203425373. The reversal of 5203425343 is 3435243025.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5203425343 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 (5203425373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255405 + ... + 1259542.

It is an arithmetic number, because the mean of its divisors is an integer number (1301485590).

Almost surely, 2^5203425343 is an apocalyptic number.

5203425343 is a deficient number, since it is larger than the sum of its proper divisors (2517017).

5203425343 is a wasteful number, since it uses less digits than its factorization.

5203425343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2517016.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 5203425343 is about 72134.7720797675. The cubic root of 5203425343 is about 1732.8585330900.

Adding to 5203425343 its reverse (3435243025), we get a palindrome (8638668368).

It can be divided in two parts, 52034 and 25343, that added together give a palindrome (77377).

The spelling of 5203425343 in words is "five billion, two hundred three million, four hundred twenty-five thousand, three hundred forty-three".