5047739 has 2 divisors, whose sum is σ = 5047740. Its totient is φ = 5047738.

The previous prime is 5047733. The next prime is 5047747. The reversal of 5047739 is 9377405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5047739 - 2¹⁶ = 4982203 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5047699 and 5047708.

It is not a weakly prime, because it can be changed into another prime (5047733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2523869 + 2523870.

It is an arithmetic number, because the mean of its divisors is an integer number (2523870).

Almost surely, 2^5047739 is an apocalyptic number.

5047739 is a deficient number, since it is larger than the sum of its proper divisors (1).

5047739 is an equidigital number, since it uses as much as digits as its factorization.

5047739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 5047739 is about 2246.7173832060. The cubic root of 5047739 is about 171.5400887168.

The spelling of 5047739 in words is "five million, forty-seven thousand, seven hundred thirty-nine".