8448043 has 2 divisors, whose sum is σ = 8448044. Its totient is φ = 8448042.

The previous prime is 8448017. The next prime is 8448047. The reversal of 8448043 is 3408448.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8448043 - 2²¹ = 6350891 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8447996 and 8448014.

It is not a weakly prime, because it can be changed into another prime (8448047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4224021 + 4224022.

It is an arithmetic number, because the mean of its divisors is an integer number (4224022).

Almost surely, 2^8448043 is an apocalyptic number.

8448043 is a deficient number, since it is larger than the sum of its proper divisors (1).

8448043 is an equidigital number, since it uses as much as digits as its factorization.

8448043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 8448043 is about 2906.5517370245. The cubic root of 8448043 is about 203.6660803361. Note that the first 3 decimals are identical.

The spelling of 8448043 in words is "eight million, four hundred forty-eight thousand, forty-three".