11227894 has 8 divisors (see below), whose sum is σ = 16862760. Its totient is φ = 5606976.

The previous prime is 11227889. The next prime is 11227897. The reversal of 11227894 is 49872211.

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

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11227897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1164 + ... + 4879.

It is an arithmetic number, because the mean of its divisors is an integer number (2107845).

Almost surely, 2^11227894 is an apocalyptic number.

11227894 is a deficient number, since it is larger than the sum of its proper divisors (5634866).

11227894 is an equidigital number, since it uses as much as digits as its factorization.

11227894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6974.

The product of its digits is 8064, while the sum is 34.

The square root of 11227894 is about 3350.8049779120. The cubic root of 11227894 is about 223.9233767476.

It can be divided in two parts, 11227 and 894, that added together give a palindrome (12121).

The spelling of 11227894 in words is "eleven million, two hundred twenty-seven thousand, eight hundred ninety-four".