5740043 has 2 divisors, whose sum is σ = 5740044. Its totient is φ = 5740042.

The previous prime is 5740001. The next prime is 5740073. The reversal of 5740043 is 3400475.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5740043 - 2¹⁴ = 5723659 is a prime.

It is not a weakly prime, because it can be changed into another prime (5740073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2870021 + 2870022.

It is an arithmetic number, because the mean of its divisors is an integer number (2870022).

Almost surely, 2^5740043 is an apocalyptic number.

5740043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5740043 is an equidigital number, since it uses as much as digits as its factorization.

5740043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 5740043 is about 2395.8386840520. The cubic root of 5740043 is about 179.0489239261.

The spelling of 5740043 in words is "five million, seven hundred forty thousand, forty-three".