5340943 has 2 divisors, whose sum is σ = 5340944. Its totient is φ = 5340942.

The previous prime is 5340893. The next prime is 5340949. The reversal of 5340943 is 3490435.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5340943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5340949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2670471 + 2670472.

It is an arithmetic number, because the mean of its divisors is an integer number (2670472).

Almost surely, 2^5340943 is an apocalyptic number.

5340943 is a deficient number, since it is larger than the sum of its proper divisors (1).

5340943 is an equidigital number, since it uses as much as digits as its factorization.

5340943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 5340943 is about 2311.0480306562. The cubic root of 5340943 is about 174.7991491597.

The spelling of 5340943 in words is "five million, three hundred forty thousand, nine hundred forty-three".