87110672 has 40 divisors (see below), whose sum is σ = 184690560. Its totient is φ = 39473280.

The previous prime is 87110671. The next prime is 87110689. The reversal of 87110672 is 27601178.

It is not an unprimeable number, because it can be changed into a prime (87110671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80954 + ... + 82022.

It is an arithmetic number, because the mean of its divisors is an integer number (4617264).

Almost surely, 2^87110672 is an apocalyptic number.

It is an amenable number.

87110672 is an abundant number, since it is smaller than the sum of its proper divisors (97579888).

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

87110672 is a wasteful number, since it uses less digits than its factorization.

87110672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551 (or 1545 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 87110672 is about 9333.3098094942. The cubic root of 87110672 is about 443.2925725554.

It can be divided in two parts, 871106 and 72, that added together give a palindrome (871178).

The spelling of 87110672 in words is "eighty-seven million, one hundred ten thousand, six hundred seventy-two".