13703111 has 4 divisors (see below), whose sum is σ = 14021832. Its totient is φ = 13384392.

The previous prime is 13703077. The next prime is 13703113. The reversal of 13703111 is 11130731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11130731 = 61 ⋅182471.

It is a cyclic number.

It is not a de Polignac number, because 13703111 - 2¹⁴ = 13686727 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 13703111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13703113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159296 + ... + 159381.

It is an arithmetic number, because the mean of its divisors is an integer number (3505458).

Almost surely, 2^13703111 is an apocalyptic number.

13703111 is a deficient number, since it is larger than the sum of its proper divisors (318721).

13703111 is an equidigital number, since it uses as much as digits as its factorization.

13703111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318720.

The product of its (nonzero) digits is 63, while the sum is 17.

The square root of 13703111 is about 3701.7713327541. The cubic root of 13703111 is about 239.2983616436.

Adding to 13703111 its reverse (11130731), we get a palindrome (24833842).

The spelling of 13703111 in words is "thirteen million, seven hundred three thousand, one hundred eleven".