11057743 has 2 divisors, whose sum is σ = 11057744. Its totient is φ = 11057742.

The previous prime is 11057713. The next prime is 11057749. The reversal of 11057743 is 34775011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11057743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11057749) 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, 5528871 + 5528872.

It is an arithmetic number, because the mean of its divisors is an integer number (5528872).

Almost surely, 2^11057743 is an apocalyptic number.

11057743 is a deficient number, since it is larger than the sum of its proper divisors (1).

11057743 is an equidigital number, since it uses as much as digits as its factorization.

11057743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 11057743 is about 3325.3184809879. The cubic root of 11057743 is about 222.7864794475.

The spelling of 11057743 in words is "eleven million, fifty-seven thousand, seven hundred forty-three".