8381068 has 24 divisors (see below), whose sum is σ = 15800400. Its totient is φ = 3875328.

The previous prime is 8381059. The next prime is 8381083. The reversal of 8381068 is 8601838.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 2968 + ... + 5056.

It is an arithmetic number, because the mean of its divisors is an integer number (658350).

Almost surely, 2^8381068 is an apocalyptic number.

It is an amenable number.

8381068 is a deficient number, since it is larger than the sum of its proper divisors (7419332).

8381068 is a wasteful number, since it uses less digits than its factorization.

8381068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169 (or 2167 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 8381068 is about 2895.0074265881. The cubic root of 8381068 is about 203.1264389010.

The spelling of 8381068 in words is "eight million, three hundred eighty-one thousand, sixty-eight".