14112139 has 2 divisors, whose sum is σ = 14112140. Its totient is φ = 14112138.

The previous prime is 14112097. The next prime is 14112149. The reversal of 14112139 is 93121141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14112139 - 2⁷ = 14112011 is a prime.

It is not a weakly prime, because it can be changed into another prime (14112149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7056069 + 7056070.

It is an arithmetic number, because the mean of its divisors is an integer number (7056070).

Almost surely, 2^14112139 is an apocalyptic number.

14112139 is a deficient number, since it is larger than the sum of its proper divisors (1).

14112139 is an equidigital number, since it uses as much as digits as its factorization.

14112139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 22.

The square root of 14112139 is about 3756.6127029546. The cubic root of 14112139 is about 241.6560181330.

The spelling of 14112139 in words is "fourteen million, one hundred twelve thousand, one hundred thirty-nine".