14422847 has 2 divisors, whose sum is σ = 14422848. Its totient is φ = 14422846.

The previous prime is 14422841. The next prime is 14422853. The reversal of 14422847 is 74822441.

It is a balanced prime because it is at equal distance from previous prime (14422841) and next prime (14422853).

It is a cyclic number.

It is not a de Polignac number, because 14422847 - 2⁸ = 14422591 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14422841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7211423 + 7211424.

It is an arithmetic number, because the mean of its divisors is an integer number (7211424).

Almost surely, 2^14422847 is an apocalyptic number.

14422847 is a deficient number, since it is larger than the sum of its proper divisors (1).

14422847 is an equidigital number, since it uses as much as digits as its factorization.

14422847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14336, while the sum is 32.

The square root of 14422847 is about 3797.7423556634. The cubic root of 14422847 is about 243.4166785660.

The spelling of 14422847 in words is "fourteen million, four hundred twenty-two thousand, eight hundred forty-seven".