894843 has 12 divisors (see below), whose sum is σ = 1360840. Its totient is φ = 565056.

The previous prime is 894811. The next prime is 894869. The reversal of 894843 is 348498.

It is not a de Polignac number, because 894843 - 2⁵ = 894811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 894798 and 894807.

It is not an unprimeable number, because it can be changed into a prime (894893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2446 + ... + 2787.

2⁸⁹⁴⁸⁴³ is an apocalyptic number.

894843 is a deficient number, since it is larger than the sum of its proper divisors (465997).

894843 is a wasteful number, since it uses less digits than its factorization.

894843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5258 (or 5255 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 894843 is about 945.9614157036. The cubic root of 894843 is about 96.3641766424.

The spelling of 894843 in words is "eight hundred ninety-four thousand, eight hundred forty-three".