4244743 has 2 divisors, whose sum is σ = 4244744. Its totient is φ = 4244742.

The previous prime is 4244729. The next prime is 4244753. The reversal of 4244743 is 3474424.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4244743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4244753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122371 + 2122372.

It is an arithmetic number, because the mean of its divisors is an integer number (2122372).

Almost surely, 2^4244743 is an apocalyptic number.

4244743 is a deficient number, since it is larger than the sum of its proper divisors (1).

4244743 is an equidigital number, since it uses as much as digits as its factorization.

4244743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10752, while the sum is 28.

The square root of 4244743 is about 2060.2774085060. The cubic root of 4244743 is about 161.9137756873.

The spelling of 4244743 in words is "four million, two hundred forty-four thousand, seven hundred forty-three".