13727908 has 12 divisors (see below), whose sum is σ = 25437132. Its totient is φ = 6460160.

The previous prime is 13727893. The next prime is 13727927. The reversal of 13727908 is 80972731.

It can be written as a sum of positive squares in 2 ways, for example, as 11142244 + 2585664 = 3338^2 + 1608^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100873 + ... + 101008.

It is an arithmetic number, because the mean of its divisors is an integer number (2119761).

Almost surely, 2^13727908 is an apocalyptic number.

It is an amenable number.

13727908 is a deficient number, since it is larger than the sum of its proper divisors (11709224).

13727908 is a wasteful number, since it uses less digits than its factorization.

13727908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201902 (or 201900 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 13727908 is about 3705.1191613766. The cubic root of 13727908 is about 239.4426185639.

The spelling of 13727908 in words is "thirteen million, seven hundred twenty-seven thousand, nine hundred eight".