26235328 has 56 divisors (see below), whose sum is σ = 60037472. Its totient is φ = 11142144.

The previous prime is 26235317. The next prime is 26235329. The reversal of 26235328 is 82353262.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-3 number, since 3×26235328³ (a number of 23 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26235328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26235329) 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, 70150 + ... + 70522.

Almost surely, 2^26235328 is an apocalyptic number.

26235328 is a gapful number since it is divisible by the number (28) 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 26235328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30018736).

26235328 is an abundant number, since it is smaller than the sum of its proper divisors (33802144).

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

26235328 is a wasteful number, since it uses less digits than its factorization.

26235328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549 (or 539 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 26235328 is about 5122.0433422610. The cubic root of 26235328 is about 297.1407163836.

The spelling of 26235328 in words is "twenty-six million, two hundred thirty-five thousand, three hundred twenty-eight".