11268297 has 24 divisors (see below), whose sum is σ = 17611776. Its totient is φ = 6915456.

The previous prime is 11268287. The next prime is 11268319. The reversal of 11268297 is 79286211.

It is not a de Polignac number, because 11268297 - 2⁴ = 11268281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11268287) 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 23 ways as a sum of consecutive naturals, for example, 6408 + ... + 7974.

It is an arithmetic number, because the mean of its divisors is an integer number (733824).

Almost surely, 2^11268297 is an apocalyptic number.

11268297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11268297 is a deficient number, since it is larger than the sum of its proper divisors (6343479).

11268297 is a wasteful number, since it uses less digits than its factorization.

11268297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637 (or 1634 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 11268297 is about 3356.8284138454. The cubic root of 11268297 is about 224.1916474758.

The spelling of 11268297 in words is "eleven million, two hundred sixty-eight thousand, two hundred ninety-seven".