396275 has 18 divisors (see below), whose sum is σ = 544236. Its totient is φ = 286000.

The previous prime is 396269. The next prime is 396293. The reversal of 396275 is 572693.

It is not a de Polignac number, because 396275 - 2⁴ = 396259 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 396275.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 2960 + ... + 3090.

2³⁹⁶²⁷⁵ is an apocalyptic number.

396275 is a deficient number, since it is larger than the sum of its proper divisors (147961).

396275 is a wasteful number, since it uses less digits than its factorization.

396275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 147 counting only the distinct ones).

The product of its digits is 11340, while the sum is 32.

The square root of 396275 is about 629.5037728243. The cubic root of 396275 is about 73.4511993456.

It can be divided in two parts, 39627 and 5, that multiplied together give a triangular number (198135 = T₆₂₉).

The spelling of 396275 in words is "three hundred ninety-six thousand, two hundred seventy-five".