11317946 has 8 divisors (see below), whose sum is σ = 17562420. Its totient is φ = 5463808.

The previous prime is 11317931. The next prime is 11317951. The reversal of 11317946 is 64971311.

It can be written as a sum of positive squares in 2 ways, for example, as 10660225 + 657721 = 3265^2 + 811^2 .

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

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 in 3 ways as a sum of consecutive naturals, for example, 97511 + ... + 97626.

Almost surely, 2^11317946 is an apocalyptic number.

11317946 is a deficient number, since it is larger than the sum of its proper divisors (6244474).

11317946 is a wasteful number, since it uses less digits than its factorization.

11317946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195168.

The product of its digits is 4536, while the sum is 32.

The square root of 11317946 is about 3364.2155103382. The cubic root of 11317946 is about 224.5204337199.

The spelling of 11317946 in words is "eleven million, three hundred seventeen thousand, nine hundred forty-six".