11227315 has 8 divisors (see below), whose sum is σ = 14697648. Its totient is φ = 8165280.

The previous prime is 11227291. The next prime is 11227319. The reversal of 11227315 is 51372211.

It is a happy number.

11227315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11227315 - 2⁵ = 11227283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11227319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102012 + ... + 102121.

It is an arithmetic number, because the mean of its divisors is an integer number (1837206).

Almost surely, 2^11227315 is an apocalyptic number.

11227315 is a deficient number, since it is larger than the sum of its proper divisors (3470333).

11227315 is a wasteful number, since it uses less digits than its factorization.

11227315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204149.

The product of its digits is 420, while the sum is 22.

The square root of 11227315 is about 3350.7185796483. The cubic root of 11227315 is about 223.9195275881.

Adding to 11227315 its reverse (51372211), we get a palindrome (62599526).

Subtracting 11227315 from its reverse (51372211), we obtain a square (40144896 = 6336²).

The spelling of 11227315 in words is "eleven million, two hundred twenty-seven thousand, three hundred fifteen".