889031 has 8 divisors (see below), whose sum is σ = 1044624. Its totient is φ = 745920.

The previous prime is 889027. The next prime is 889037. The reversal of 889031 is 130988.

It is a happy number.

889031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 889031 - 2² = 889027 is a prime.

It is a super-2 number, since 2×889031² = 1580752237922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 888985 and 889003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2966 + ... + 3251.

It is an arithmetic number, because the mean of its divisors is an integer number (130578).

2⁸⁸⁹⁰³¹ is an apocalyptic number.

889031 is a deficient number, since it is larger than the sum of its proper divisors (155593).

889031 is a wasteful number, since it uses less digits than its factorization.

889031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6241.

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

The square root of 889031 is about 942.8844043678. The cubic root of 889031 is about 96.1550950730.

It can be divided in two parts, 88 and 9031, that added together give a palindrome (9119).

The spelling of 889031 in words is "eight hundred eighty-nine thousand, thirty-one".