11032005 has 8 divisors (see below), whose sum is σ = 17651232. Its totient is φ = 5883728.

The previous prime is 11031983. The next prime is 11032039. The reversal of 11032005 is 50023011.

11032005 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 11032005 - 2⁸ = 11031749 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 367719 + ... + 367748.

It is an arithmetic number, because the mean of its divisors is an integer number (2206404).

Almost surely, 2^11032005 is an apocalyptic number.

11032005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11032005 is a deficient number, since it is larger than the sum of its proper divisors (6619227).

11032005 is an equidigital number, since it uses as much as digits as its factorization.

11032005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735475.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 11032005 is about 3321.4462211513. The cubic root of 11032005 is about 222.6134925776.

Adding to 11032005 its reverse (50023011), we get a palindrome (61055016).

The spelling of 11032005 in words is "eleven million, thirty-two thousand, five".