889043 has 2 divisors, whose sum is σ = 889044. Its totient is φ = 889042.

The previous prime is 889039. The next prime is 889051. The reversal of 889043 is 340988.

889043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 889043 - 2² = 889039 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 889043.

It is not a weakly prime, because it can be changed into another prime (880043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444521 + 444522.

It is an arithmetic number, because the mean of its divisors is an integer number (444522).

2⁸⁸⁹⁰⁴³ is an apocalyptic number.

889043 is a deficient number, since it is larger than the sum of its proper divisors (1).

889043 is an equidigital number, since it uses as much as digits as its factorization.

889043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 889043 is about 942.8907677987. The cubic root of 889043 is about 96.1555276998.

The spelling of 889043 in words is "eight hundred eighty-nine thousand, forty-three".