88587982 has 64 divisors (see below), whose sum is σ = 165168000. Its totient is φ = 35562240.

The previous prime is 88587977. The next prime is 88588007. The reversal of 88587982 is 28978588.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1213498 + ... + 1213570.

It is an arithmetic number, because the mean of its divisors is an integer number (2580750).

Almost surely, 2^88587982 is an apocalyptic number.

88587982 is a deficient number, since it is larger than the sum of its proper divisors (76580018).

88587982 is a wasteful number, since it uses less digits than its factorization.

88587982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 172 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 55.

The square root of 88587982 is about 9412.1188900268. The cubic root of 88587982 is about 445.7844715970.

It can be divided in two parts, 88 and 587982, that added together give a triangular number (588070 = T₁₀₈₄).

The spelling of 88587982 in words is "eighty-eight million, five hundred eighty-seven thousand, nine hundred eighty-two".