11448743 has 2 divisors, whose sum is σ = 11448744. Its totient is φ = 11448742.

The previous prime is 11448737. The next prime is 11448757. The reversal of 11448743 is 34784411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11448743 - 2⁸ = 11448487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11448763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5724371 + 5724372.

It is an arithmetic number, because the mean of its divisors is an integer number (5724372).

Almost surely, 2^11448743 is an apocalyptic number.

11448743 is a deficient number, since it is larger than the sum of its proper divisors (1).

11448743 is an equidigital number, since it uses as much as digits as its factorization.

11448743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10752, while the sum is 32.

The square root of 11448743 is about 3383.5991192811. The cubic root of 11448743 is about 225.3820209694.

The spelling of 11448743 in words is "eleven million, four hundred forty-eight thousand, seven hundred forty-three".