26052208 has 80 divisors (see below), whose sum is σ = 64370880. Its totient is φ = 9934848.

The previous prime is 26052193. The next prime is 26052223. The reversal of 26052208 is 80225062.

It is an interprime number because it is at equal distance from previous prime (26052193) and next prime (26052223).

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41916 + ... + 42532.

It is an arithmetic number, because the mean of its divisors is an integer number (804636).

Almost surely, 2^26052208 is an apocalyptic number.

26052208 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 26052208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32185440).

26052208 is an abundant number, since it is smaller than the sum of its proper divisors (38318672).

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

26052208 is a wasteful number, since it uses less digits than its factorization.

26052208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674 (or 668 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 26052208 is about 5104.1363618148. The cubic root of 26052208 is about 296.4477640035.

The spelling of 26052208 in words is "twenty-six million, fifty-two thousand, two hundred eight".