8102664 has 48 divisors (see below), whose sum is σ = 23103600. Its totient is φ = 2558304.

The previous prime is 8102657. The next prime is 8102669. The reversal of 8102664 is 4662018.

It is not an unprimeable number, because it can be changed into a prime (8102669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1594 + ... + 4329.

It is an arithmetic number, because the mean of its divisors is an integer number (481325).

Almost surely, 2^8102664 is an apocalyptic number.

It is an amenable number.

8102664 is an abundant number, since it is smaller than the sum of its proper divisors (15000936).

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

8102664 is a wasteful number, since it uses less digits than its factorization.

8102664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5954 (or 5947 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 8102664 is about 2846.5178727702. The cubic root of 8102664 is about 200.8518995173.

The spelling of 8102664 in words is "eight million, one hundred two thousand, six hundred sixty-four".