893997 has 24 divisors (see below), whose sum is σ = 1447264. Its totient is φ = 548208.

The previous prime is 893989. The next prime is 893999. The reversal of 893997 is 799398.

It is a happy number.

893997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 893997 - 2³ = 893989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (893999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3018 + ... + 3300.

2⁸⁹³⁹⁹⁷ is an apocalyptic number.

It is an amenable number.

893997 is a deficient number, since it is larger than the sum of its proper divisors (553267).

893997 is a wasteful number, since it uses less digits than its factorization.

893997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 299 counting only the distinct ones).

The product of its digits is 122472, while the sum is 45.

The square root of 893997 is about 945.5141458487. The cubic root of 893997 is about 96.3337989492. Note that the first 3 decimals are identical.

The spelling of 893997 in words is "eight hundred ninety-three thousand, nine hundred ninety-seven".