396873 has 8 divisors (see below), whose sum is σ = 588000. Its totient is φ = 264564.

The previous prime is 396871. The next prime is 396881. The reversal of 396873 is 378693.

It is not a de Polignac number, because 396873 - 2¹ = 396871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (396871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7323 + ... + 7376.

It is an arithmetic number, because the mean of its divisors is an integer number (73500).

2³⁹⁶⁸⁷³ is an apocalyptic number.

It is an amenable number.

396873 is a deficient number, since it is larger than the sum of its proper divisors (191127).

396873 is a wasteful number, since it uses less digits than its factorization.

396873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14708 (or 14702 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 396873 is about 629.9785710641. The cubic root of 396873 is about 73.4881280284.

The spelling of 396873 in words is "three hundred ninety-six thousand, eight hundred seventy-three".