11255888 has 50 divisors (see below), whose sum is σ = 25528314. Its totient is φ = 4807488.

The previous prime is 11255873. The next prime is 11255891. The reversal of 11255888 is 88855211.

It can be written as a sum of positive squares in only one way, i.e., 11102224 + 153664 = 3332^2 + 392^2 .

It is a plaindrome in base 10.

It is a zygodrome in base 4.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 38270 + ... + 38562.

Almost surely, 2^11255888 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 11255888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12764157).

11255888 is an abundant number, since it is smaller than the sum of its proper divisors (14272426).

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

11255888 is an frugal number, since it uses more digits than its factorization.

11255888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 302 counting only the distinct ones).

The product of its digits is 25600, while the sum is 38.

The square root of 11255888 is about 3354.9795826502. The cubic root of 11255888 is about 224.1093216377.

The spelling of 11255888 in words is "eleven million, two hundred fifty-five thousand, eight hundred eighty-eight".