26255200 has 72 divisors (see below), whose sum is σ = 65902032. Its totient is φ = 10206720.

The previous prime is 26255197. The next prime is 26255209. The reversal of 26255200 is 255262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26255209) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 29157 + ... + 30043.

It is an arithmetic number, because the mean of its divisors is an integer number (915306).

Almost surely, 2^26255200 is an apocalyptic number.

26255200 is a gapful number since it is divisible by the number (20) 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 26255200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32951016).

26255200 is an abundant number, since it is smaller than the sum of its proper divisors (39646832).

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

26255200 is a wasteful number, since it uses less digits than its factorization.

26255200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944 (or 931 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 26255200 is about 5123.9828258885. The cubic root of 26255200 is about 297.2157207197.

The spelling of 26255200 in words is "twenty-six million, two hundred fifty-five thousand, two hundred".