11200066 has 16 divisors (see below), whose sum is σ = 17251704. Its totient is φ = 5451264.

The previous prime is 11200039. The next prime is 11200087. The reversal of 11200066 is 66000211.

It can be written as a sum of positive squares in 4 ways, for example, as 8874441 + 2325625 = 2979^2 + 1525^2 .

It is an unprimeable number.

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, 16306 + ... + 16978.

Almost surely, 2^11200066 is an apocalyptic number.

11200066 is a deficient number, since it is larger than the sum of its proper divisors (6051638).

11200066 is a wasteful number, since it uses less digits than its factorization.

11200066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885.

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

The square root of 11200066 is about 3346.6499667578. The cubic root of 11200066 is about 223.7382279004.

Adding to 11200066 its reverse (66000211), we get a palindrome (77200277).

The spelling of 11200066 in words is "eleven million, two hundred thousand, sixty-six".