14140927 has 2 divisors, whose sum is σ = 14140928. Its totient is φ = 14140926.

The previous prime is 14140901. The next prime is 14140949. The reversal of 14140927 is 72904141.

It is a strong prime.

It is an emirp because it is prime and its reverse (72904141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14140927 - 2¹¹ = 14138879 is a prime.

It is a super-3 number, since 3×14140927³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14140895 and 14140904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14140967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7070463 + 7070464.

It is an arithmetic number, because the mean of its divisors is an integer number (7070464).

Almost surely, 2^14140927 is an apocalyptic number.

14140927 is a deficient number, since it is larger than the sum of its proper divisors (1).

14140927 is an equidigital number, since it uses as much as digits as its factorization.

14140927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 14140927 is about 3760.4423941872. The cubic root of 14140927 is about 241.8202282576.

The spelling of 14140927 in words is "fourteen million, one hundred forty thousand, nine hundred twenty-seven".