26839296 has 144 divisors (see below), whose sum is σ = 86829120. Its totient is φ = 8110080.

The previous prime is 26839289. The next prime is 26839301. The reversal of 26839296 is 69293862.

It is a tau number, because it is divible by the number of its divisors (144).

It is a nude number because it is divisible by every one of its digits.

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, 75856 + ... + 76208.

It is an arithmetic number, because the mean of its divisors is an integer number (602980).

Almost surely, 2^26839296 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 26839296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43414560).

26839296 is an abundant number, since it is smaller than the sum of its proper divisors (59989824).

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

26839296 is a wasteful number, since it uses less digits than its factorization.

26839296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389 (or 369 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 26839296 is about 5180.6655943035. The cubic root of 26839296 is about 299.4036152029.

The spelling of 26839296 in words is "twenty-six million, eight hundred thirty-nine thousand, two hundred ninety-six".