87044716 has 12 divisors (see below), whose sum is σ = 166176360. Its totient is φ = 39565760.

The previous prime is 87044707. The next prime is 87044753. The reversal of 87044716 is 61744078.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 989101 + ... + 989188.

It is an arithmetic number, because the mean of its divisors is an integer number (13848030).

Almost surely, 2^87044716 is an apocalyptic number.

It is an amenable number.

87044716 is a deficient number, since it is larger than the sum of its proper divisors (79131644).

87044716 is a wasteful number, since it uses less digits than its factorization.

87044716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1978304 (or 1978302 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 87044716 is about 9329.7757743689. The cubic root of 87044716 is about 443.1806643873.

The spelling of 87044716 in words is "eighty-seven million, forty-four thousand, seven hundred sixteen".