87875088 has 160 divisors (see below), whose sum is σ = 275982336. Its totient is φ = 23553024.

The previous prime is 87875087. The next prime is 87875119. The reversal of 87875088 is 88057878.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 87875088.

It is not an unprimeable number, because it can be changed into a prime (87875083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 641356 + ... + 641492.

Almost surely, 2^87875088 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 87875088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137991168).

87875088 is an abundant number, since it is smaller than the sum of its proper divisors (188107248).

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

87875088 is a wasteful number, since it uses less digits than its factorization.

87875088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 1003520, while the sum is 51.

The square root of 87875088 is about 9374.1713233757. The cubic root of 87875088 is about 444.5854625478.

The spelling of 87875088 in words is "eighty-seven million, eight hundred seventy-five thousand, eighty-eight".