8107868 has 12 divisors (see below), whose sum is σ = 14805840. Its totient is φ = 3877632.

The previous prime is 8107867. The next prime is 8107877. The reversal of 8107868 is 8687018.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8107867) 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, 43973 + ... + 44156.

It is an arithmetic number, because the mean of its divisors is an integer number (1233820).

Almost surely, 2^8107868 is an apocalyptic number.

It is an amenable number.

8107868 is a deficient number, since it is larger than the sum of its proper divisors (6697972).

8107868 is a wasteful number, since it uses less digits than its factorization.

8107868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88156 (or 88154 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 38.

The square root of 8107868 is about 2847.4318253472. The cubic root of 8107868 is about 200.8948898883.

It can be divided in two parts, 8107 and 868, that multiplied together give a triangular number (7036876 = T₃₇₅₁).

The spelling of 8107868 in words is "eight million, one hundred seven thousand, eight hundred sixty-eight".