14113139 has 2 divisors, whose sum is σ = 14113140. Its totient is φ = 14113138.

The previous prime is 14113133. The next prime is 14113171. The reversal of 14113139 is 93131141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14113139 - 2¹⁶ = 14047603 is a prime.

It is not a weakly prime, because it can be changed into another prime (14113133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7056569 + 7056570.

It is an arithmetic number, because the mean of its divisors is an integer number (7056570).

Almost surely, 2^14113139 is an apocalyptic number.

14113139 is a deficient number, since it is larger than the sum of its proper divisors (1).

14113139 is an equidigital number, since it uses as much as digits as its factorization.

14113139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324, while the sum is 23.

The square root of 14113139 is about 3756.7457992257. The cubic root of 14113139 is about 241.6617259923.

The spelling of 14113139 in words is "fourteen million, one hundred thirteen thousand, one hundred thirty-nine".