6865707 has 16 divisors (see below), whose sum is σ = 10056960. Its totient is φ = 4146912.

The previous prime is 6865697. The next prime is 6865709. The reversal of 6865707 is 7075686.

It is not a de Polignac number, because 6865707 - 2⁶ = 6865643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6865709) 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 15 ways as a sum of consecutive naturals, for example, 1308 + ... + 3929.

It is an arithmetic number, because the mean of its divisors is an integer number (628560).

Almost surely, 2^6865707 is an apocalyptic number.

6865707 is a deficient number, since it is larger than the sum of its proper divisors (3191253).

6865707 is a wasteful number, since it uses less digits than its factorization.

6865707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5282.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 6865707 is about 2620.2494156091. The cubic root of 6865707 is about 190.0619096497.

The spelling of 6865707 in words is "six million, eight hundred sixty-five thousand, seven hundred seven".