4839047 has 2 divisors, whose sum is σ = 4839048. Its totient is φ = 4839046.

The previous prime is 4839013. The next prime is 4839049. The reversal of 4839047 is 7409384.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4839047 - 2¹⁰ = 4838023 is a prime.

Together with 4839049, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4838998 and 4839016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4839049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2419523 + 2419524.

It is an arithmetic number, because the mean of its divisors is an integer number (2419524).

Almost surely, 2^4839047 is an apocalyptic number.

4839047 is a deficient number, since it is larger than the sum of its proper divisors (1).

4839047 is an equidigital number, since it uses as much as digits as its factorization.

4839047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4839047 is about 2199.7833984281. The cubic root of 4839047 is about 169.1427082585.

The spelling of 4839047 in words is "four million, eight hundred thirty-nine thousand, forty-seven".