889225 has 6 divisors (see below), whose sum is σ = 1102670. Its totient is φ = 711360.

The previous prime is 889211. The next prime is 889237. The reversal of 889225 is 522988.

It can be written as a sum of positive squares in 3 ways, for example, as 254016 + 635209 = 504^2 + 797^2 .

It is not a de Polignac number, because 889225 - 2¹¹ = 887177 is a prime.

It is a super-2 number, since 2×889225² = 1581442201250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17760 + ... + 17809.

2⁸⁸⁹²²⁵ is an apocalyptic number.

It is an amenable number.

889225 is a deficient number, since it is larger than the sum of its proper divisors (213445).

889225 is a wasteful number, since it uses less digits than its factorization.

889225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35579 (or 35574 counting only the distinct ones).

The product of its digits is 11520, while the sum is 34.

The square root of 889225 is about 942.9872745695. The cubic root of 889225 is about 96.1620887293.

The spelling of 889225 in words is "eight hundred eighty-nine thousand, two hundred twenty-five".