11081308 has 24 divisors (see below), whose sum is σ = 23127552. Its totient is φ = 4542384.

The previous prime is 11081299. The next prime is 11081309. The reversal of 11081308 is 80318011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11081309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7960 + ... + 9247.

It is an arithmetic number, because the mean of its divisors is an integer number (963648).

Almost surely, 2^11081308 is an apocalyptic number.

It is an amenable number.

11081308 is an abundant number, since it is smaller than the sum of its proper divisors (12046244).

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

11081308 is a wasteful number, since it uses less digits than its factorization.

11081308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17241 (or 17239 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 11081308 is about 3328.8598648787. The cubic root of 11081308 is about 222.9446261996.

Adding to 11081308 its reverse (80318011), we get a palindrome (91399319).

It can be divided in two parts, 110 and 81308, that added together give a palindrome (81418).

The spelling of 11081308 in words is "eleven million, eighty-one thousand, three hundred eight".