5424739 has 2 divisors, whose sum is σ = 5424740. Its totient is φ = 5424738.

The previous prime is 5424737. The next prime is 5424743. The reversal of 5424739 is 9374245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5424739 - 2¹ = 5424737 is a prime.

Together with 5424737, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5424733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712369 + 2712370.

It is an arithmetic number, because the mean of its divisors is an integer number (2712370).

Almost surely, 2^5424739 is an apocalyptic number.

5424739 is a deficient number, since it is larger than the sum of its proper divisors (1).

5424739 is an equidigital number, since it uses as much as digits as its factorization.

5424739 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 34.

The square root of 5424739 is about 2329.1069103843. The cubic root of 5424739 is about 175.7085720297.

The spelling of 5424739 in words is "five million, four hundred twenty-four thousand, seven hundred thirty-nine".