11366858 has 8 divisors (see below), whose sum is σ = 17146080. Its totient is φ = 5651500.

The previous prime is 11366851. The next prime is 11366867. The reversal of 11366858 is 85866311.

It is a happy number.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11366851) 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, 15518 + ... + 16233.

It is an arithmetic number, because the mean of its divisors is an integer number (2143260).

Almost surely, 2^11366858 is an apocalyptic number.

11366858 is a deficient number, since it is larger than the sum of its proper divisors (5779222).

11366858 is a wasteful number, since it uses less digits than its factorization.

11366858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31932.

The product of its digits is 34560, while the sum is 38.

The square root of 11366858 is about 3371.4771243477. The cubic root of 11366858 is about 224.8434004974.

The spelling of 11366858 in words is "eleven million, three hundred sixty-six thousand, eight hundred fifty-eight".