11188114 has 8 divisors (see below), whose sum is σ = 19179648. Its totient is φ = 4794900.

The previous prime is 11188103. The next prime is 11188139. The reversal of 11188114 is 41188111.

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, 399562 + ... + 399589.

It is an arithmetic number, because the mean of its divisors is an integer number (2397456).

Almost surely, 2^11188114 is an apocalyptic number.

11188114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11188114 is a deficient number, since it is larger than the sum of its proper divisors (7991534).

11188114 is an equidigital number, since it uses as much as digits as its factorization.

11188114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799160.

The product of its digits is 256, while the sum is 25.

The square root of 11188114 is about 3344.8638238350. The cubic root of 11188114 is about 223.6586131588.

The spelling of 11188114 in words is "eleven million, one hundred eighty-eight thousand, one hundred fourteen".