13694105 has 4 divisors (see below), whose sum is σ = 16432932. Its totient is φ = 10955280.

The previous prime is 13694101. The next prime is 13694113. The reversal of 13694105 is 50149631.

13694105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2598544 + 11095561 = 1612^2 + 3331^2 .

It is not a de Polignac number, because 13694105 - 2² = 13694101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13694101) 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, 1369406 + ... + 1369415.

It is an arithmetic number, because the mean of its divisors is an integer number (4108233).

Almost surely, 2^13694105 is an apocalyptic number.

It is an amenable number.

13694105 is a deficient number, since it is larger than the sum of its proper divisors (2738827).

13694105 is an equidigital number, since it uses as much as digits as its factorization.

13694105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738826.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 13694105 is about 3700.5546881515. The cubic root of 13694105 is about 239.2459260240.

The spelling of 13694105 in words is "thirteen million, six hundred ninety-four thousand, one hundred five".