87554112 has 84 divisors (see below), whose sum is σ = 237445296. Its totient is φ = 28471040.

The previous prime is 87554111. The next prime is 87554119. The reversal of 87554112 is 21145578.

It is not an unprimeable number, because it can be changed into a prime (87554111) 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 11 ways as a sum of consecutive naturals, for example, 668287 + ... + 668417.

Almost surely, 2^87554112 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 87554112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118722648).

87554112 is an abundant number, since it is smaller than the sum of its proper divisors (149891184).

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

87554112 is a wasteful number, since it uses less digits than its factorization.

87554112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 195 counting only the distinct ones).

The product of its digits is 11200, while the sum is 33.

The square root of 87554112 is about 9357.0354279547. The cubic root of 87554112 is about 444.0434987007.

The spelling of 87554112 in words is "eighty-seven million, five hundred fifty-four thousand, one hundred twelve".