11137814 has 16 divisors (see below), whose sum is σ = 17581536. Its totient is φ = 5284800.

The previous prime is 11137813. The next prime is 11137823. The reversal of 11137814 is 41873111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11137811) 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 7 ways as a sum of consecutive naturals, for example, 1199 + ... + 4869.

It is an arithmetic number, because the mean of its divisors is an integer number (1098846).

Almost surely, 2^11137814 is an apocalyptic number.

11137814 is a deficient number, since it is larger than the sum of its proper divisors (6443722).

11137814 is a wasteful number, since it uses less digits than its factorization.

11137814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751.

The product of its digits is 672, while the sum is 26.

The square root of 11137814 is about 3337.3363630297. The cubic root of 11137814 is about 223.3229316212.

The spelling of 11137814 in words is "eleven million, one hundred thirty-seven thousand, eight hundred fourteen".