6862668 has 24 divisors (see below), whose sum is σ = 16069872. Its totient is φ = 2279424.

The previous prime is 6862643. The next prime is 6862693. The reversal of 6862668 is 8662686.

6862668 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6862643) and next prime (6862693).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3196 + ... + 4892.

It is an arithmetic number, because the mean of its divisors is an integer number (669578).

Almost surely, 2^6862668 is an apocalyptic number.

It is an amenable number.

6862668 is an abundant number, since it is smaller than the sum of its proper divisors (9207204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6862668 is a wasteful number, since it uses less digits than its factorization.

6862668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041 (or 2039 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 6862668 is about 2619.6694447964. The cubic root of 6862668 is about 190.0338628472.

The spelling of 6862668 in words is "six million, eight hundred sixty-two thousand, six hundred sixty-eight".