13941113 has 4 divisors (see below), whose sum is σ = 13948788. Its totient is φ = 13933440.

The previous prime is 13941097. The next prime is 13941143. The reversal of 13941113 is 31114931.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 9560464 + 4380649 = 3092^2 + 2093^2 .

It is a cyclic number.

It is not a de Polignac number, because 13941113 - 2⁴ = 13941097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13941143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593 + ... + 5313.

It is an arithmetic number, because the mean of its divisors is an integer number (3487197).

Almost surely, 2^13941113 is an apocalyptic number.

It is an amenable number.

13941113 is a deficient number, since it is larger than the sum of its proper divisors (7675).

13941113 is an equidigital number, since it uses as much as digits as its factorization.

13941113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7674.

The product of its digits is 324, while the sum is 23.

The square root of 13941113 is about 3733.7799881621. The cubic root of 13941113 is about 240.6758323597.

The spelling of 13941113 in words is "thirteen million, nine hundred forty-one thousand, one hundred thirteen".