11441003 has 8 divisors (see below), whose sum is σ = 13155072. Its totient is φ = 9746856.

The previous prime is 11440997. The next prime is 11441041. The reversal of 11441003 is 30014411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11441003 - 2⁶ = 11440939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11441093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3725 + ... + 6062.

It is an arithmetic number, because the mean of its divisors is an integer number (1644384).

Almost surely, 2^11441003 is an apocalyptic number.

11441003 is a deficient number, since it is larger than the sum of its proper divisors (1714069).

11441003 is an equidigital number, since it uses as much as digits as its factorization.

11441003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9961.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 11441003 is about 3382.4551733911. The cubic root of 11441003 is about 225.3312191738.

Adding to 11441003 its reverse (30014411), we get a palindrome (41455414).

The spelling of 11441003 in words is "eleven million, four hundred forty-one thousand, three".