8023964 has 24 divisors (see below), whose sum is σ = 15781920. Its totient is φ = 3541824.

The previous prime is 8023957. The next prime is 8023969. The reversal of 8023964 is 4693208.

It is a self number, because there is not a number n which added to its sum of digits gives 8023964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8023969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2159 + ... + 4550.

It is an arithmetic number, because the mean of its divisors is an integer number (657580).

Almost surely, 2^8023964 is an apocalyptic number.

It is an amenable number.

8023964 is a deficient number, since it is larger than the sum of its proper divisors (7757956).

8023964 is a wasteful number, since it uses less digits than its factorization.

8023964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6749 (or 6747 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 8023964 is about 2832.6602337732. The cubic root of 8023964 is about 200.1995009307.

The spelling of 8023964 in words is "eight million, twenty-three thousand, nine hundred sixty-four".