87995016 has 48 divisors (see below), whose sum is σ = 239016960. Its totient is φ = 29245920.

The previous prime is 87994993. The next prime is 87995041. The reversal of 87995016 is 61059978.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 25981 + ... + 29171.

It is an arithmetic number, because the mean of its divisors is an integer number (4979520).

Almost surely, 2^87995016 is an apocalyptic number.

It is an amenable number.

87995016 is an abundant number, since it is smaller than the sum of its proper divisors (151021944).

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

87995016 is a wasteful number, since it uses less digits than its factorization.

87995016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586 (or 3579 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 45.

The square root of 87995016 is about 9380.5658677928. The cubic root of 87995016 is about 444.7876207457.

The spelling of 87995016 in words is "eighty-seven million, nine hundred ninety-five thousand, sixteen".