11317268 has 6 divisors (see below), whose sum is σ = 19805226. Its totient is φ = 5658632.

The previous prime is 11317261. The next prime is 11317277. The reversal of 11317268 is 86271311.

It can be written as a sum of positive squares in only one way, i.e., 7997584 + 3319684 = 2828^2 + 1822^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11317268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11317261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414655 + ... + 1414662.

It is an arithmetic number, because the mean of its divisors is an integer number (3300871).

Almost surely, 2^11317268 is an apocalyptic number.

It is an amenable number.

11317268 is a deficient number, since it is larger than the sum of its proper divisors (8487958).

11317268 is a wasteful number, since it uses less digits than its factorization.

11317268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829321 (or 2829319 counting only the distinct ones).

The product of its digits is 2016, while the sum is 29.

The square root of 11317268 is about 3364.1147423951. The cubic root of 11317268 is about 224.5159503418.

Adding to 11317268 its reverse (86271311), we get a palindrome (97588579).

The spelling of 11317268 in words is "eleven million, three hundred seventeen thousand, two hundred sixty-eight".