87828360 has 64 divisors (see below), whose sum is σ = 269628480. Its totient is φ = 22874880.

The previous prime is 87828331. The next prime is 87828397. The reversal of 87828360 is 6382878.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3351 + ... + 13670.

It is an arithmetic number, because the mean of its divisors is an integer number (4212945).

Almost surely, 2^87828360 is an apocalyptic number.

It is an amenable number.

87828360 is an abundant number, since it is smaller than the sum of its proper divisors (181800120).

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

87828360 is a wasteful number, since it uses less digits than its factorization.

87828360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17078 (or 17074 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 87828360 is about 9371.6786116469. The cubic root of 87828360 is about 444.5066450908.

It can be divided in two parts, 87828 and 360, that added together give a palindrome (88188).

The spelling of 87828360 in words is "eighty-seven million, eight hundred twenty-eight thousand, three hundred sixty".