4779743 has 2 divisors, whose sum is σ = 4779744. Its totient is φ = 4779742.

The previous prime is 4779701. The next prime is 4779757. The reversal of 4779743 is 3479774.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4779743 - 2¹² = 4775647 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4779743.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4779143) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2389871 + 2389872.

It is an arithmetic number, because the mean of its divisors is an integer number (2389872).

Almost surely, 2^4779743 is an apocalyptic number.

4779743 is a deficient number, since it is larger than the sum of its proper divisors (1).

4779743 is an equidigital number, since it uses as much as digits as its factorization.

4779743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 148176, while the sum is 41.

The square root of 4779743 is about 2186.2623355856. The cubic root of 4779743 is about 168.4489010231.

The spelling of 4779743 in words is "four million, seven hundred seventy-nine thousand, seven hundred forty-three".