10438843 has 2 divisors, whose sum is σ = 10438844. Its totient is φ = 10438842.

The previous prime is 10438829. The next prime is 10438861. The reversal of 10438843 is 34883401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10438843 - 2¹⁷ = 10307771 is a prime.

It is not a weakly prime, because it can be changed into another prime (10438873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5219421 + 5219422.

It is an arithmetic number, because the mean of its divisors is an integer number (5219422).

Almost surely, 2^10438843 is an apocalyptic number.

10438843 is a deficient number, since it is larger than the sum of its proper divisors (1).

10438843 is an equidigital number, since it uses as much as digits as its factorization.

10438843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 10438843 is about 3230.9198380647. The cubic root of 10438843 is about 218.5499888244.

The spelling of 10438843 in words is "ten million, four hundred thirty-eight thousand, eight hundred forty-three".