826395 has 16 divisors (see below), whose sum is σ = 1358880. Its totient is φ = 428544.

The previous prime is 826393. The next prime is 826403. The reversal of 826395 is 593628.

It is a happy number.

826395 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 826395 - 2¹ = 826393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (826391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190 + ... + 1299.

It is an arithmetic number, because the mean of its divisors is an integer number (84930).

2⁸²⁶³⁹⁵ is an apocalyptic number.

826395 is a deficient number, since it is larger than the sum of its proper divisors (532485).

826395 is a wasteful number, since it uses less digits than its factorization.

826395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534.

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

The square root of 826395 is about 909.0627041079. The cubic root of 826395 is about 93.8417058201.

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

The spelling of 826395 in words is "eight hundred twenty-six thousand, three hundred ninety-five".