11032003 has 8 divisors (see below), whose sum is σ = 11317968. Its totient is φ = 10749024.

The previous prime is 11031983. The next prime is 11032039. The reversal of 11032003 is 30023011.

11032003 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 11032003 - 2⁵ = 11031971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11032603) 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 7 ways as a sum of consecutive naturals, for example, 8001 + ... + 9277.

It is an arithmetic number, because the mean of its divisors is an integer number (1414746).

Almost surely, 2^11032003 is an apocalyptic number.

11032003 is a deficient number, since it is larger than the sum of its proper divisors (285965).

11032003 is a wasteful number, since it uses less digits than its factorization.

11032003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 11032003 is about 3321.4459200776. The cubic root of 11032003 is about 222.6134791250.

Adding to 11032003 its reverse (30023011), we get a palindrome (41055014).

The spelling of 11032003 in words is "eleven million, thirty-two thousand, three".