14851223 has 2 divisors, whose sum is σ = 14851224. Its totient is φ = 14851222.

The previous prime is 14851189. The next prime is 14851229. The reversal of 14851223 is 32215841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14851223 - 2⁶ = 14851159 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 14851192 and 14851201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14851229) 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 as a sum of consecutive naturals, namely, 7425611 + 7425612.

It is an arithmetic number, because the mean of its divisors is an integer number (7425612).

Almost surely, 2^14851223 is an apocalyptic number.

14851223 is a deficient number, since it is larger than the sum of its proper divisors (1).

14851223 is an equidigital number, since it uses as much as digits as its factorization.

14851223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 26.

The square root of 14851223 is about 3853.7284543673. The cubic root of 14851223 is about 245.8031286712.

The spelling of 14851223 in words is "fourteen million, eight hundred fifty-one thousand, two hundred twenty-three".