11043016 has 8 divisors (see below), whose sum is σ = 20705670. Its totient is φ = 5521504.

The previous prime is 11043001. The next prime is 11043017. The reversal of 11043016 is 61034011.

It can be written as a sum of positive squares in only one way, i.e., 9326916 + 1716100 = 3054^2 + 1310^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (11043017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690181 + ... + 690196.

Almost surely, 2^11043016 is an apocalyptic number.

It is an amenable number.

11043016 is a deficient number, since it is larger than the sum of its proper divisors (9662654).

11043016 is a wasteful number, since it uses less digits than its factorization.

11043016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380383 (or 1380379 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 11043016 is about 3323.1033688406. The cubic root of 11043016 is about 222.6875311623.

Adding to 11043016 its reverse (61034011), we get a palindrome (72077027).

The spelling of 11043016 in words is "eleven million, forty-three thousand, sixteen".