889103 has 4 divisors (see below), whose sum is σ = 898008. Its totient is φ = 880200.

The previous prime is 889087. The next prime is 889123. The reversal of 889103 is 301988.

It is a happy number.

889103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 889103 - 2⁴ = 889087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4301 + ... + 4502.

It is an arithmetic number, because the mean of its divisors is an integer number (224502).

2⁸⁸⁹¹⁰³ is an apocalyptic number.

889103 is a deficient number, since it is larger than the sum of its proper divisors (8905).

889103 is a wasteful number, since it uses less digits than its factorization.

889103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8904.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 889103 is about 942.9225843090. The cubic root of 889103 is about 96.1576907755.

The spelling of 889103 in words is "eight hundred eighty-nine thousand, one hundred three".