6868605 has 32 divisors (see below), whose sum is σ = 11759616. Its totient is φ = 3415104.

The previous prime is 6868597. The next prime is 6868613. The reversal of 6868605 is 5068686.

It is an interprime number because it is at equal distance from previous prime (6868597) and next prime (6868613).

It is not a de Polignac number, because 6868605 - 2³ = 6868597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14604 + ... + 15066.

It is an arithmetic number, because the mean of its divisors is an integer number (367488).

Almost surely, 2^6868605 is an apocalyptic number.

It is an amenable number.

6868605 is a deficient number, since it is larger than the sum of its proper divisors (4891011).

6868605 is a wasteful number, since it uses less digits than its factorization.

6868605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 6868605 is about 2620.8023580575. The cubic root of 6868605 is about 190.0886474610.

The spelling of 6868605 in words is "six million, eight hundred sixty-eight thousand, six hundred five".