26298800 has 120 divisors (see below), whose sum is σ = 71037120. Its totient is φ = 9273600.

The previous prime is 26298791. The next prime is 26298827. The reversal of 26298800 is 889262.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 189131 + ... + 189269.

It is an arithmetic number, because the mean of its divisors is an integer number (591976).

Almost surely, 2^26298800 is an apocalyptic number.

26298800 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 26298800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35518560).

26298800 is an abundant number, since it is smaller than the sum of its proper divisors (44738320).

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

26298800 is a wasteful number, since it uses less digits than its factorization.

26298800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 26298800 is about 5128.2355640122. The cubic root of 26298800 is about 297.3801508632.

The spelling of 26298800 in words is "twenty-six million, two hundred ninety-eight thousand, eight hundred".