8327868 has 12 divisors (see below), whose sum is σ = 19431720. Its totient is φ = 2775952.

The previous prime is 8327861. The next prime is 8327881. The reversal of 8327868 is 8687238.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8327861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346983 + ... + 347006.

It is an arithmetic number, because the mean of its divisors is an integer number (1619310).

Almost surely, 2^8327868 is an apocalyptic number.

It is an amenable number.

8327868 is an abundant number, since it is smaller than the sum of its proper divisors (11103852).

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

8327868 is a wasteful number, since it uses less digits than its factorization.

8327868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693996 (or 693994 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The square root of 8327868 is about 2885.8045671875. The cubic root of 8327868 is about 202.6957351445.

The spelling of 8327868 in words is "eight million, three hundred twenty-seven thousand, eight hundred sixty-eight".