893389 has 16 divisors (see below), whose sum is σ = 1105920. Its totient is φ = 704880.

The previous prime is 893383. The next prime is 893407. The reversal of 893389 is 983398.

It is a cyclic number.

It is not a de Polignac number, because 893389 - 2³ = 893381 is a prime.

It is a Duffinian number.

893389 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (893381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4902 + ... + 5080.

It is an arithmetic number, because the mean of its divisors is an integer number (69120).

2⁸⁹³³⁸⁹ is an apocalyptic number.

It is an amenable number.

893389 is a deficient number, since it is larger than the sum of its proper divisors (212531).

893389 is a wasteful number, since it uses less digits than its factorization.

893389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240.

The product of its digits is 46656, while the sum is 40.

The square root of 893389 is about 945.1925729712. The cubic root of 893389 is about 96.3119553887.

Subtracting 893389 from its reverse (983398), we obtain a palindrome (90009).

The spelling of 893389 in words is "eight hundred ninety-three thousand, three hundred eighty-nine".