11030208 has 112 divisors (see below), whose sum is σ = 34625280. Its totient is φ = 3032064.

The previous prime is 11030197. The next prime is 11030209. The reversal of 11030208 is 80203011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (11030209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38835 + ... + 39117.

Almost surely, 2^11030208 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 11030208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17312640).

11030208 is an abundant number, since it is smaller than the sum of its proper divisors (23595072).

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

11030208 is a wasteful number, since it uses less digits than its factorization.

11030208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 11030208 is about 3321.1756954428. The cubic root of 11030208 is about 222.6014047728.

Adding to 11030208 its reverse (80203011), we get a palindrome (91233219).

The spelling of 11030208 in words is "eleven million, thirty thousand, two hundred eight".