11227064 has 8 divisors (see below), whose sum is σ = 21050760. Its totient is φ = 5613528.

The previous prime is 11227063. The next prime is 11227091. The reversal of 11227064 is 46072211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11227063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701684 + ... + 701699.

It is an arithmetic number, because the mean of its divisors is an integer number (2631345).

Almost surely, 2^11227064 is an apocalyptic number.

It is an amenable number.

11227064 is a deficient number, since it is larger than the sum of its proper divisors (9823696).

11227064 is a wasteful number, since it uses less digits than its factorization.

11227064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403389 (or 1403385 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 11227064 is about 3350.6811247864. The cubic root of 11227064 is about 223.9178589131.

Adding to 11227064 its reverse (46072211), we get a palindrome (57299275).

The spelling of 11227064 in words is "eleven million, two hundred twenty-seven thousand, sixty-four".