8020884 has 12 divisors (see below), whose sum is σ = 18715424. Its totient is φ = 2673624.

The previous prime is 8020867. The next prime is 8020891. The reversal of 8020884 is 4880208.

8020884 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334192 + ... + 334215.

Almost surely, 2^8020884 is an apocalyptic number.

It is an amenable number.

8020884 is an abundant number, since it is smaller than the sum of its proper divisors (10694540).

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

8020884 is a wasteful number, since it uses less digits than its factorization.

8020884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668414 (or 668412 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 8020884 is about 2832.1165230266. The cubic root of 8020884 is about 200.1738821146.

The spelling of 8020884 in words is "eight million, twenty thousand, eight hundred eighty-four".