894317 has 4 divisors (see below), whose sum is σ = 896316. Its totient is φ = 892320.

The previous prime is 894301. The next prime is 894329. The reversal of 894317 is 713498.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 713498 = 2 ⋅356749.

It can be written as a sum of positive squares in 2 ways, for example, as 866761 + 27556 = 931^2 + 166^2 .

It is a cyclic number.

It is not a de Polignac number, because 894317 - 2⁴ = 894301 is a prime.

It is a Duffinian number.

It is a zygodrome in base 8.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 894317.

It is not an unprimeable number, because it can be changed into a prime (894917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17 + ... + 1337.

It is an arithmetic number, because the mean of its divisors is an integer number (224079).

2⁸⁹⁴³¹⁷ is an apocalyptic number.

It is an amenable number.

894317 is a deficient number, since it is larger than the sum of its proper divisors (1999).

894317 is a wasteful number, since it uses less digits than its factorization.

894317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1998.

The product of its digits is 6048, while the sum is 32.

The square root of 894317 is about 945.6833508104. The cubic root of 894317 is about 96.3452915822.

The spelling of 894317 in words is "eight hundred ninety-four thousand, three hundred seventeen".