1395835 has 16 divisors (see below), whose sum is σ = 2016000. Its totient is φ = 906336.

The previous prime is 1395829. The next prime is 1395839. The reversal of 1395835 is 5385931.

It is a cyclic number.

It is not a de Polignac number, because 1395835 - 2⁹ = 1395323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1395835.

It is not an unprimeable number, because it can be changed into a prime (1395839) 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, 385 + ... + 1714.

It is an arithmetic number, because the mean of its divisors is an integer number (126000).

2^1395835 is an apocalyptic number.

1395835 is a deficient number, since it is larger than the sum of its proper divisors (620165).

1395835 is a wasteful number, since it uses less digits than its factorization.

1395835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130.

The product of its digits is 16200, while the sum is 34.

The square root of 1395835 is about 1181.4546119086. The cubic root of 1395835 is about 111.7578473603.

The spelling of 1395835 in words is "one million, three hundred ninety-five thousand, eight hundred thirty-five".