889347 has 8 divisors (see below), whose sum is σ = 1190160. Its totient is φ = 590720.

The previous prime is 889337. The next prime is 889349. The reversal of 889347 is 743988.

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 889347 - 2¹⁰ = 888323 is a prime.

It is a d-powerful number, because it can be written as 8 + 8 + 3⁵ + 9 + 4⁸ + 7⁷ .

It is not an unprimeable number, because it can be changed into a prime (889349) 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, 1279 + ... + 1847.

It is an arithmetic number, because the mean of its divisors is an integer number (148770).

2⁸⁸⁹³⁴⁷ is an apocalyptic number.

889347 is a deficient number, since it is larger than the sum of its proper divisors (300813).

889347 is a wasteful number, since it uses less digits than its factorization.

889347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093.

The product of its digits is 48384, while the sum is 39.

The square root of 889347 is about 943.0519603924. The cubic root of 889347 is about 96.1664862809.

The spelling of 889347 in words is "eight hundred eighty-nine thousand, three hundred forty-seven".