5056739 has 2 divisors, whose sum is σ = 5056740. Its totient is φ = 5056738.

The previous prime is 5056729. The next prime is 5056741. The reversal of 5056739 is 9376505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5056739 - 2¹² = 5052643 is a prime.

It is a Sophie Germain prime.

Together with 5056741, 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 = 5056699 and 5056708.

It is not a weakly prime, because it can be changed into another prime (5056729) 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, 2528369 + 2528370.

It is an arithmetic number, because the mean of its divisors is an integer number (2528370).

Almost surely, 2^5056739 is an apocalyptic number.

5056739 is a deficient number, since it is larger than the sum of its proper divisors (1).

5056739 is an equidigital number, since it uses as much as digits as its factorization.

5056739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 5056739 is about 2248.7194133551. The cubic root of 5056739 is about 171.6419788337.

The spelling of 5056739 in words is "five million, fifty-six thousand, seven hundred thirty-nine".