11269768 has 16 divisors (see below), whose sum is σ = 21240000. Its totient is φ = 5605776.

The previous prime is 11269763. The next prime is 11269787. The reversal of 11269768 is 86796211.

It is a self number, because there is not a number n which added to its sum of digits gives 11269768.

It is not an unprimeable number, because it can be changed into a prime (11269763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1948 + ... + 5131.

It is an arithmetic number, because the mean of its divisors is an integer number (1327500).

Almost surely, 2^11269768 is an apocalyptic number.

It is an amenable number.

11269768 is a deficient number, since it is larger than the sum of its proper divisors (9970232).

11269768 is a wasteful number, since it uses less digits than its factorization.

11269768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7284 (or 7280 counting only the distinct ones).

The product of its digits is 36288, while the sum is 40.

The square root of 11269768 is about 3357.0475123239. The cubic root of 11269768 is about 224.2014026193.

The spelling of 11269768 in words is "eleven million, two hundred sixty-nine thousand, seven hundred sixty-eight".