5203472839 has 2 divisors, whose sum is σ = 5203472840. Its totient is φ = 5203472838.

The previous prime is 5203472819. The next prime is 5203472887. The reversal of 5203472839 is 9382743025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5203472839 - 2⁷ = 5203472711 is a prime.

It is a super-2 number, since 2×5203472839² = 54152259172421439842, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5203472795 and 5203472804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5203472819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601736419 + 2601736420.

It is an arithmetic number, because the mean of its divisors is an integer number (2601736420).

Almost surely, 2^5203472839 is an apocalyptic number.

5203472839 is a deficient number, since it is larger than the sum of its proper divisors (1).

5203472839 is an equidigital number, since it uses as much as digits as its factorization.

5203472839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 5203472839 is about 72135.1012961096. The cubic root of 5203472839 is about 1732.8638054886.

The spelling of 5203472839 in words is "five billion, two hundred three million, four hundred seventy-two thousand, eight hundred thirty-nine".