11317966 has 8 divisors (see below), whose sum is σ = 18520344. Its totient is φ = 5144520.

The previous prime is 11317961. The next prime is 11317997. The reversal of 11317966 is 66971311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11317961) 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, 257205 + ... + 257248.

It is an arithmetic number, because the mean of its divisors is an integer number (2315043).

Almost surely, 2^11317966 is an apocalyptic number.

11317966 is a deficient number, since it is larger than the sum of its proper divisors (7202378).

11317966 is a wasteful number, since it uses less digits than its factorization.

11317966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514466.

The product of its digits is 6804, while the sum is 34.

The square root of 11317966 is about 3364.2184827980. The cubic root of 11317966 is about 224.5205659703.

The spelling of 11317966 in words is "eleven million, three hundred seventeen thousand, nine hundred sixty-six".