11318954 has 4 divisors (see below), whose sum is σ = 16978434. Its totient is φ = 5659476.

The previous prime is 11318939. The next prime is 11318971. The reversal of 11318954 is 45981311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10387729 + 931225 = 3223^2 + 965^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11318954.

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, 2829737 + ... + 2829740.

Almost surely, 2^11318954 is an apocalyptic number.

11318954 is a deficient number, since it is larger than the sum of its proper divisors (5659480).

11318954 is an equidigital number, since it uses as much as digits as its factorization.

11318954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5659479.

The product of its digits is 4320, while the sum is 32.

The square root of 11318954 is about 3364.3653190461. The cubic root of 11318954 is about 224.5270989423.

The spelling of 11318954 in words is "eleven million, three hundred eighteen thousand, nine hundred fifty-four".