11020008 has 16 divisors (see below), whose sum is σ = 27550080. Its totient is φ = 3673328.

The previous prime is 11020003. The next prime is 11020039. The reversal of 11020008 is 80002011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 11019975 and 11020002.

It is not an unprimeable number, because it can be changed into a prime (11020001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229560 + ... + 229607.

It is an arithmetic number, because the mean of its divisors is an integer number (1721880).

Almost surely, 2^11020008 is an apocalyptic number.

It is an amenable number.

11020008 is an abundant number, since it is smaller than the sum of its proper divisors (16530072).

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

11020008 is a wasteful number, since it uses less digits than its factorization.

11020008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459176 (or 459172 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 11020008 is about 3319.6397394898. The cubic root of 11020008 is about 222.5327679720.

Adding to 11020008 its reverse (80002011), we get a palindrome (91022019).

The spelling of 11020008 in words is "eleven million, twenty thousand, eight".