889130 has 32 divisors (see below), whose sum is σ = 1788480. Its totient is φ = 315520.

The previous prime is 889123. The next prime is 889139. The reversal of 889130 is 31988.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 889093 and 889102.

It is not an unprimeable number, because it can be changed into a prime (889139) by changing a digit.

889130 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6422 + ... + 6558.

It is an arithmetic number, because the mean of its divisors is an integer number (55890).

2⁸⁸⁹¹³⁰ is an apocalyptic number.

889130 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

889130 is a wasteful number, since it uses less digits than its factorization.

889130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214.

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

The square root of 889130 is about 942.9369013884. The cubic root of 889130 is about 96.1586641278.

The spelling of 889130 in words is "eight hundred eighty-nine thousand, one hundred thirty".