11052229 has 4 divisors (see below), whose sum is σ = 11058976. Its totient is φ = 11045484.

The previous prime is 11052203. The next prime is 11052241. The reversal of 11052229 is 92225011.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 92225011 = 1153 ⋅79987.

It is a cyclic number.

It is not a de Polignac number, because 11052229 - 2⁷ = 11052101 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11052269) 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, 832 + ... + 4774.

It is an arithmetic number, because the mean of its divisors is an integer number (2764744).

Almost surely, 2^11052229 is an apocalyptic number.

It is an amenable number.

11052229 is a deficient number, since it is larger than the sum of its proper divisors (6747).

11052229 is an equidigital number, since it uses as much as digits as its factorization.

11052229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6746.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 11052229 is about 3324.4892840856. The cubic root of 11052229 is about 222.7494420854.

The spelling of 11052229 in words is "eleven million, fifty-two thousand, two hundred twenty-nine".