11227514 has 16 divisors (see below), whose sum is σ = 18086976. Its totient is φ = 5208000.

The previous prime is 11227511. The next prime is 11227529. The reversal of 11227514 is 41572211.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11227514.

It is not an unprimeable number, because it can be changed into a prime (11227511) 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, 89 + ... + 4739.

It is an arithmetic number, because the mean of its divisors is an integer number (1130436).

Almost surely, 2^11227514 is an apocalyptic number.

11227514 is a deficient number, since it is larger than the sum of its proper divisors (6859462).

11227514 is a wasteful number, since it uses less digits than its factorization.

11227514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741.

The product of its digits is 560, while the sum is 23.

The square root of 11227514 is about 3350.7482746396. The cubic root of 11227514 is about 223.9208505438.

Adding to 11227514 its reverse (41572211), we get a palindrome (52799725).

The spelling of 11227514 in words is "eleven million, two hundred twenty-seven thousand, five hundred fourteen".