5045743 has 2 divisors, whose sum is σ = 5045744. Its totient is φ = 5045742.

The previous prime is 5045741. The next prime is 5045771. The reversal of 5045743 is 3475405.

It is an a-pointer prime, because the next prime (5045771) can be obtained adding 5045743 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5045743 - 2¹ = 5045741 is a prime.

Together with 5045741, it forms a pair of twin primes.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5045741) 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, 2522871 + 2522872.

It is an arithmetic number, because the mean of its divisors is an integer number (2522872).

Almost surely, 2^5045743 is an apocalyptic number.

5045743 is a deficient number, since it is larger than the sum of its proper divisors (1).

5045743 is an equidigital number, since it uses as much as digits as its factorization.

5045743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 5045743 is about 2246.2731356627. The cubic root of 5045743 is about 171.5174753475.

The spelling of 5045743 in words is "five million, forty-five thousand, seven hundred forty-three".