11469133 has 4 divisors (see below), whose sum is σ = 12351388. Its totient is φ = 10586880.

The previous prime is 11469131. The next prime is 11469137. The reversal of 11469133 is 33196411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4848804 + 6620329 = 2202^2 + 2573^2 .

It is a cyclic number.

It is not a de Polignac number, because 11469133 - 2¹ = 11469131 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 (11469131) 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 3 ways as a sum of consecutive naturals, for example, 441108 + ... + 441133.

It is an arithmetic number, because the mean of its divisors is an integer number (3087847).

Almost surely, 2^11469133 is an apocalyptic number.

11469133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11469133 is a deficient number, since it is larger than the sum of its proper divisors (882255).

11469133 is an equidigital number, since it uses as much as digits as its factorization.

11469133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882254.

The product of its digits is 1944, while the sum is 28.

The square root of 11469133 is about 3386.6108427158. The cubic root of 11469133 is about 225.5157420226.

The spelling of 11469133 in words is "eleven million, four hundred sixty-nine thousand, one hundred thirty-three".