11252208 has 80 divisors (see below), whose sum is σ = 32176512. Its totient is φ = 3360000.

The previous prime is 11252183. The next prime is 11252209. The reversal of 11252208 is 80225211.

It is a happy number.

It is a super-2 number, since 2×11252208² = 253224369750528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11252209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53223 + ... + 53433.

Almost surely, 2^11252208 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 11252208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16088256).

11252208 is an abundant number, since it is smaller than the sum of its proper divisors (20924304).

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

11252208 is a wasteful number, since it uses less digits than its factorization.

11252208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 11252208 is about 3354.4310993073. The cubic root of 11252208 is about 224.0848955418.

Adding to 11252208 its reverse (80225211), we get a palindrome (91477419).

It can be divided in two parts, 1125 and 2208, that added together give a palindrome (3333).

The spelling of 11252208 in words is "eleven million, two hundred fifty-two thousand, two hundred eight".