5533943 has 2 divisors, whose sum is σ = 5533944. Its totient is φ = 5533942.

The previous prime is 5533939. The next prime is 5533951. The reversal of 5533943 is 3493355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5533943 - 2² = 5533939 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5533963) 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, 2766971 + 2766972.

It is an arithmetic number, because the mean of its divisors is an integer number (2766972).

Almost surely, 2^5533943 is an apocalyptic number.

5533943 is a deficient number, since it is larger than the sum of its proper divisors (1).

5533943 is an equidigital number, since it uses as much as digits as its factorization.

5533943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24300, while the sum is 32.

The square root of 5533943 is about 2352.4334209495. The cubic root of 5533943 is about 176.8797953891.

The spelling of 5533943 in words is "five million, five hundred thirty-three thousand, nine hundred forty-three".