8787960 has 128 divisors (see below), whose sum is σ = 29952000. Its totient is φ = 2291328.

The previous prime is 8787941. The next prime is 8787971. The reversal of 8787960 is 697878.

8787960 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85269 + ... + 85371.

It is an arithmetic number, because the mean of its divisors is an integer number (234000).

Almost surely, 2^8787960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8787960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14976000).

8787960 is an abundant number, since it is smaller than the sum of its proper divisors (21164040).

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

8787960 is a wasteful number, since it uses less digits than its factorization.

8787960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The square root of 8787960 is about 2964.4493586499. The cubic root of 8787960 is about 206.3618236585.

The spelling of 8787960 in words is "eight million, seven hundred eighty-seven thousand, nine hundred sixty".