562043 has 2 divisors, whose sum is σ = 562044. Its totient is φ = 562042.

The previous prime is 562021. The next prime is 562091. The reversal of 562043 is 340265.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 562043 - 2⁸ = 561787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (562943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281021 + 281022.

It is an arithmetic number, because the mean of its divisors is an integer number (281022).

2⁵⁶²⁰⁴³ is an apocalyptic number.

562043 is a deficient number, since it is larger than the sum of its proper divisors (1).

562043 is an equidigital number, since it uses as much as digits as its factorization.

562043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 562043 is about 749.6952714270. The cubic root of 562043 is about 82.5258198951.

The spelling of 562043 in words is "five hundred sixty-two thousand, forty-three".