396893 has 12 divisors (see below), whose sum is σ = 476640. Its totient is φ = 323640.

The previous prime is 396887. The next prime is 396919. The reversal of 396893 is 398693.

It is a happy number.

It is not a de Polignac number, because 396893 - 2⁸ = 396637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396833) 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, 6698 + ... + 6756.

It is an arithmetic number, because the mean of its divisors is an integer number (39720).

2³⁹⁶⁸⁹³ is an apocalyptic number.

It is an amenable number.

396893 is a deficient number, since it is larger than the sum of its proper divisors (79747).

396893 is an equidigital number, since it uses as much as digits as its factorization.

396893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 97 counting only the distinct ones).

The product of its digits is 34992, while the sum is 38.

The square root of 396893 is about 629.9944444199. The cubic root of 396893 is about 73.4893624601.

The spelling of 396893 in words is "three hundred ninety-six thousand, eight hundred ninety-three".