13927105 has 16 divisors (see below), whose sum is σ = 17438400. Its totient is φ = 10664640.

The previous prime is 13927103. The next prime is 13927129. The reversal of 13927105 is 50172931.

It is not a de Polignac number, because 13927105 - 2¹ = 13927103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13927103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19810 + ... + 20500.

It is an arithmetic number, because the mean of its divisors is an integer number (1089900).

Almost surely, 2^13927105 is an apocalyptic number.

It is an amenable number.

13927105 is a deficient number, since it is larger than the sum of its proper divisors (3511295).

13927105 is a wasteful number, since it uses less digits than its factorization.

13927105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 13927105 is about 3731.9036697107. The cubic root of 13927105 is about 240.5951951615.

The spelling of 13927105 in words is "thirteen million, nine hundred twenty-seven thousand, one hundred five".