11016668 has 12 divisors (see below), whose sum is σ = 20762280. Its totient is φ = 5084592.

The previous prime is 11016667. The next prime is 11016727. The reversal of 11016668 is 86661011.

It is a self number, because there is not a number n which added to its sum of digits gives 11016668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11016667) 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 3 ways as a sum of consecutive naturals, for example, 105878 + ... + 105981.

It is an arithmetic number, because the mean of its divisors is an integer number (1730190).

Almost surely, 2^11016668 is an apocalyptic number.

It is an amenable number.

11016668 is a deficient number, since it is larger than the sum of its proper divisors (9745612).

11016668 is a wasteful number, since it uses less digits than its factorization.

11016668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211876 (or 211874 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 11016668 is about 3319.1366347290. The cubic root of 11016668 is about 222.5102835797.

Adding to 11016668 its reverse (86661011), we get a palindrome (97677679).

The spelling of 11016668 in words is "eleven million, sixteen thousand, six hundred sixty-eight".