6865495 has 32 divisors (see below), whose sum is σ = 10321920. Its totient is φ = 4268160.

The previous prime is 6865483. The next prime is 6865499. The reversal of 6865495 is 5945686.

6865495 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6865495 - 2⁹ = 6864983 is a prime.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6865499) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 35850 + ... + 36040.

It is an arithmetic number, because the mean of its divisors is an integer number (322560).

Almost surely, 2^6865495 is an apocalyptic number.

6865495 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6865495 is a deficient number, since it is larger than the sum of its proper divisors (3456425).

6865495 is a wasteful number, since it uses less digits than its factorization.

6865495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295.

The product of its digits is 259200, while the sum is 43.

The square root of 6865495 is about 2620.2089611327. The cubic root of 6865495 is about 190.0599533792.

The spelling of 6865495 in words is "six million, eight hundred sixty-five thousand, four hundred ninety-five".