11227069 has 4 divisors (see below), whose sum is σ = 12830944. Its totient is φ = 9623196.

The previous prime is 11227063. The next prime is 11227091. The reversal of 11227069 is 96072211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11227069 - 2⁵ = 11227037 is a prime.

It is a super-2 number, since 2×11227069² = 252094156661522, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 801927 + ... + 801940.

It is an arithmetic number, because the mean of its divisors is an integer number (3207736).

Almost surely, 2^11227069 is an apocalyptic number.

It is an amenable number.

11227069 is a deficient number, since it is larger than the sum of its proper divisors (1603875).

11227069 is an equidigital number, since it uses as much as digits as its factorization.

11227069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603874.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 11227069 is about 3350.6818709033. The cubic root of 11227069 is about 223.9178921538.

The spelling of 11227069 in words is "eleven million, two hundred twenty-seven thousand, sixty-nine".