11751268 has 6 divisors (see below), whose sum is σ = 20564726. Its totient is φ = 5875632.

The previous prime is 11751251. The next prime is 11751277. The reversal of 11751268 is 86215711.

It can be written as a sum of positive squares in only one way, i.e., 11075584 + 675684 = 3328^2 + 822^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1468905 + ... + 1468912.

Almost surely, 2^11751268 is an apocalyptic number.

It is an amenable number.

11751268 is a deficient number, since it is larger than the sum of its proper divisors (8813458).

11751268 is a wasteful number, since it uses less digits than its factorization.

11751268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937821 (or 2937819 counting only the distinct ones).

The product of its digits is 3360, while the sum is 31.

The square root of 11751268 is about 3428.0122520201. The cubic root of 11751268 is about 227.3499747500.

Adding to 11751268 its reverse (86215711), we get a palindrome (97966979).

The spelling of 11751268 in words is "eleven million, seven hundred fifty-one thousand, two hundred sixty-eight".