11081883 has 32 divisors (see below), whose sum is σ = 16588800. Its totient is φ = 6548256.

The previous prime is 11081879. The next prime is 11081887. The reversal of 11081883 is 38818011.

It is an interprime number because it is at equal distance from previous prime (11081879) and next prime (11081887).

It is not a de Polignac number, because 11081883 - 2² = 11081879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11081883.

It is not an unprimeable number, because it can be changed into a prime (11081887) 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 31 ways as a sum of consecutive naturals, for example, 103516 + ... + 103622.

It is an arithmetic number, because the mean of its divisors is an integer number (518400).

Almost surely, 2^11081883 is an apocalyptic number.

11081883 is a deficient number, since it is larger than the sum of its proper divisors (5506917).

11081883 is a wasteful number, since it uses less digits than its factorization.

11081883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231.

The product of its (nonzero) digits is 1536, while the sum is 30.

The square root of 11081883 is about 3328.9462296649. The cubic root of 11081883 is about 222.9484822710.

Adding to 11081883 its reverse (38818011), we get a palindrome (49899894).

The spelling of 11081883 in words is "eleven million, eighty-one thousand, eight hundred eighty-three".