87068088 has 64 divisors (see below), whose sum is σ = 249676800. Its totient is φ = 28084320.

The previous prime is 87068039. The next prime is 87068099. The reversal of 87068088 is 88086078.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195 + ... + 13197.

It is an arithmetic number, because the mean of its divisors is an integer number (3901200).

Almost surely, 2^87068088 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 87068088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124838400).

87068088 is an abundant number, since it is smaller than the sum of its proper divisors (162608712).

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

87068088 is a wasteful number, since it uses less digits than its factorization.

87068088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13049 (or 13039 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 45.

The square root of 87068088 is about 9331.0282391599. The cubic root of 87068088 is about 443.2203263452.

The spelling of 87068088 in words is "eighty-seven million, sixty-eight thousand, eighty-eight".