87959884 has 12 divisors (see below), whose sum is σ = 154791000. Its totient is φ = 43733888.

The previous prime is 87959881. The next prime is 87959903. The reversal of 87959884 is 48895978.

It is not an unprimeable number, because it can be changed into a prime (87959881) 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 3 ways as a sum of consecutive naturals, for example, 60709 + ... + 62140.

It is an arithmetic number, because the mean of its divisors is an integer number (12899250).

Almost surely, 2^87959884 is an apocalyptic number.

It is an amenable number.

87959884 is a deficient number, since it is larger than the sum of its proper divisors (66831116).

87959884 is a wasteful number, since it uses less digits than its factorization.

87959884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123032 (or 123030 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 58.

The square root of 87959884 is about 9378.6930859262. The cubic root of 87959884 is about 444.7284190641.

The spelling of 87959884 in words is "eighty-seven million, nine hundred fifty-nine thousand, eight hundred eighty-four".