88165088 has 72 divisors (see below), whose sum is σ = 195388200. Its totient is φ = 38835200.

The previous prime is 88165061. The next prime is 88165097. The reversal of 88165088 is 88056188.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 591638 + ... + 591786.

It is an arithmetic number, because the mean of its divisors is an integer number (2713725).

Almost surely, 2^88165088 is an apocalyptic number.

88165088 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88165088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97694100).

88165088 is an abundant number, since it is smaller than the sum of its proper divisors (107223112).

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

88165088 is a wasteful number, since it uses less digits than its factorization.

88165088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 44.

The square root of 88165088 is about 9389.6266166446. The cubic root of 88165088 is about 445.0739901377.

Subtracting from 88165088 its reverse (88056188), we obtain a square (108900 = 330²).

The spelling of 88165088 in words is "eighty-eight million, one hundred sixty-five thousand, eighty-eight".