26068128 has 96 divisors (see below), whose sum is σ = 72394560. Its totient is φ = 8202240.

The previous prime is 26068109. The next prime is 26068139. The reversal of 26068128 is 82186062.

It is a tau number, because it is divible by the number of its divisors (96).

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, 145543 + ... + 145721.

It is an arithmetic number, because the mean of its divisors is an integer number (754110).

Almost surely, 2^26068128 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 26068128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36197280).

26068128 is an abundant number, since it is smaller than the sum of its proper divisors (46326432).

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

26068128 is a wasteful number, since it uses less digits than its factorization.

26068128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 26068128 is about 5105.6956431029. The cubic root of 26068128 is about 296.5081362044.

The spelling of 26068128 in words is "twenty-six million, sixty-eight thousand, one hundred twenty-eight".