108888164 has 96 divisors (see below), whose sum is σ = 261273600. Its totient is φ = 38396160.

The previous prime is 108888163. The next prime is 108888203. The reversal of 108888164 is 461888801.

108888164 = T₂₂₉ + T₂₃₀ + ... + T₈₇₂.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (108888163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134192 + ... + 135000.

It is an arithmetic number, because the mean of its divisors is an integer number (2721600).

Almost surely, 2^108888164 is an apocalyptic number.

108888164 is a gapful number since it is divisible by the number (14) 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 108888164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130636800).

108888164 is an abundant number, since it is smaller than the sum of its proper divisors (152385436).

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

108888164 is a wasteful number, since it uses less digits than its factorization.

108888164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873 (or 871 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 44.

The square root of 108888164 is about 10434.9491613520. The cubic root of 108888164 is about 477.5221907946.

The spelling of 108888164 in words is "one hundred eight million, eight hundred eighty-eight thousand, one hundred sixty-four".