14138005 has 16 divisors (see below), whose sum is σ = 19681920. Its totient is φ = 9548352.

The previous prime is 14137997. The next prime is 14138027. The reversal of 14138005 is 50083141.

It is a cyclic number.

It is not a de Polignac number, because 14138005 - 2³ = 14137997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 670 + ... + 5359.

It is an arithmetic number, because the mean of its divisors is an integer number (1230120).

Almost surely, 2^14138005 is an apocalyptic number.

It is an amenable number.

14138005 is a deficient number, since it is larger than the sum of its proper divisors (5543915).

14138005 is an equidigital number, since it uses as much as digits as its factorization.

14138005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6108.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 14138005 is about 3760.0538559973. The cubic root of 14138005 is about 241.8035709955.

The spelling of 14138005 in words is "fourteen million, one hundred thirty-eight thousand, five".