11081703 has 8 divisors (see below), whose sum is σ = 14911600. Its totient is φ = 7319808.

The previous prime is 11081701. The next prime is 11081737. The reversal of 11081703 is 30718011.

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

It is not a de Polignac number, because 11081703 - 2¹ = 11081701 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 11081703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11081701) 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, 16618 + ... + 17271.

It is an arithmetic number, because the mean of its divisors is an integer number (1863950).

Almost surely, 2^11081703 is an apocalyptic number.

11081703 is a deficient number, since it is larger than the sum of its proper divisors (3829897).

11081703 is a wasteful number, since it uses less digits than its factorization.

11081703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34001.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 11081703 is about 3328.9191939727. The cubic root of 11081703 is about 222.9472751673.

Adding to 11081703 its reverse (30718011), we get a palindrome (41799714).

The spelling of 11081703 in words is "eleven million, eighty-one thousand, seven hundred three".