4688743 has 2 divisors, whose sum is σ = 4688744. Its totient is φ = 4688742.

The previous prime is 4688741. The next prime is 4688759. The reversal of 4688743 is 3478864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4688743 - 2¹ = 4688741 is a prime.

Together with 4688741, it forms a pair of twin primes.

4688743 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4688696 and 4688705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4688741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2344371 + 2344372.

It is an arithmetic number, because the mean of its divisors is an integer number (2344372).

Almost surely, 2^4688743 is an apocalyptic number.

4688743 is a deficient number, since it is larger than the sum of its proper divisors (1).

4688743 is an equidigital number, since it uses as much as digits as its factorization.

4688743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 40.

The square root of 4688743 is about 2165.3505489874. The cubic root of 4688743 is about 167.3730291937.

The spelling of 4688743 in words is "four million, six hundred eighty-eight thousand, seven hundred forty-three".