11144703 has 8 divisors (see below), whose sum is σ = 15004288. Its totient is φ = 7357464.

The previous prime is 11144699. The next prime is 11144723. The reversal of 11144703 is 30744111.

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

It is not a de Polignac number, because 11144703 - 2² = 11144699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11144703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144723) 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, 17725 + ... + 18342.

It is an arithmetic number, because the mean of its divisors is an integer number (1875536).

Almost surely, 2^11144703 is an apocalyptic number.

11144703 is a deficient number, since it is larger than the sum of its proper divisors (3859585).

11144703 is a wasteful number, since it uses less digits than its factorization.

11144703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36173.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 11144703 is about 3338.3683140121. The cubic root of 11144703 is about 223.3689656272.

Adding to 11144703 its reverse (30744111), we get a palindrome (41888814).

The spelling of 11144703 in words is "eleven million, one hundred forty-four thousand, seven hundred three".