395826 has 16 divisors (see below), whose sum is σ = 813504. Its totient is φ = 128304.

The previous prime is 395803. The next prime is 395849. The reversal of 395826 is 628593.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (395803) and next prime (395849).

It is an unprimeable number.

395826 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670 + ... + 1113.

It is an arithmetic number, because the mean of its divisors is an integer number (50844).

2³⁹⁵⁸²⁶ is an apocalyptic number.

395826 is an abundant number, since it is smaller than the sum of its proper divisors (417678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

395826 is a wasteful number, since it uses less digits than its factorization.

395826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825.

The product of its digits is 12960, while the sum is 33.

The square root of 395826 is about 629.1470416365. The cubic root of 395826 is about 73.4234475300.

It can be divided in two parts, 395 and 826, that added together give a palindrome (1221).

The spelling of 395826 in words is "three hundred ninety-five thousand, eight hundred twenty-six".