11446943 has 2 divisors, whose sum is σ = 11446944. Its totient is φ = 11446942.

The previous prime is 11446927. The next prime is 11446951. The reversal of 11446943 is 34964411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11446943 - 2⁴ = 11446927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11446243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5723471 + 5723472.

It is an arithmetic number, because the mean of its divisors is an integer number (5723472).

Almost surely, 2^11446943 is an apocalyptic number.

11446943 is a deficient number, since it is larger than the sum of its proper divisors (1).

11446943 is an equidigital number, since it uses as much as digits as its factorization.

11446943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 32.

The square root of 11446943 is about 3383.3331198686. Note that the first 3 decimals coincide. The cubic root of 11446943 is about 225.3702086421.

The spelling of 11446943 in words is "eleven million, four hundred forty-six thousand, nine hundred forty-three".