11053229 has 12 divisors (see below), whose sum is σ = 12244512. Its totient is φ = 9969960.

The previous prime is 11053219. The next prime is 11053241. The reversal of 11053229 is 92235011.

It is not a de Polignac number, because 11053229 - 2¹⁶ = 10987693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11053219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19934 + ... + 20480.

It is an arithmetic number, because the mean of its divisors is an integer number (1020376).

Almost surely, 2^11053229 is an apocalyptic number.

It is an amenable number.

11053229 is a deficient number, since it is larger than the sum of its proper divisors (1191283).

11053229 is a wasteful number, since it uses less digits than its factorization.

11053229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 11053229 is about 3324.6396797247. The cubic root of 11053229 is about 222.7561599678.

It can be divided in two parts, 1105 and 3229, that added together give a palindrome (4334).

The spelling of 11053229 in words is "eleven million, fifty-three thousand, two hundred twenty-nine".