5662843 has 2 divisors, whose sum is σ = 5662844. Its totient is φ = 5662842.

The previous prime is 5662831. The next prime is 5662847. The reversal of 5662843 is 3482665.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5662843 - 2⁹ = 5662331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5662799 and 5662808.

It is not a weakly prime, because it can be changed into another prime (5662847) 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, 2831421 + 2831422.

It is an arithmetic number, because the mean of its divisors is an integer number (2831422).

Almost surely, 2^5662843 is an apocalyptic number.

5662843 is a deficient number, since it is larger than the sum of its proper divisors (1).

5662843 is an equidigital number, since it uses as much as digits as its factorization.

5662843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 34.

The square root of 5662843 is about 2379.6728766786. The cubic root of 5662843 is about 178.2425993923.

The spelling of 5662843 in words is "five million, six hundred sixty-two thousand, eight hundred forty-three".