14127897 has 8 divisors (see below), whose sum is σ = 21528256. Its totient is φ = 8073072.

The previous prime is 14127889. The next prime is 14127899. The reversal of 14127897 is 79872141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14127897 - 2³ = 14127889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14127899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336358 + ... + 336399.

It is an arithmetic number, because the mean of its divisors is an integer number (2691032).

Almost surely, 2^14127897 is an apocalyptic number.

It is an amenable number.

14127897 is a deficient number, since it is larger than the sum of its proper divisors (7400359).

14127897 is an equidigital number, since it uses as much as digits as its factorization.

14127897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672767.

The product of its digits is 28224, while the sum is 39.

The square root of 14127897 is about 3758.7094859805. The cubic root of 14127897 is about 241.7459312457.

The spelling of 14127897 in words is "fourteen million, one hundred twenty-seven thousand, eight hundred ninety-seven".