14018923 has 2 divisors, whose sum is σ = 14018924. Its totient is φ = 14018922.

The previous prime is 14018909. The next prime is 14018929. The reversal of 14018923 is 32981041.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (32981041) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14018923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14018891 and 14018900.

It is not a weakly prime, because it can be changed into another prime (14018929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7009461 + 7009462.

It is an arithmetic number, because the mean of its divisors is an integer number (7009462).

Almost surely, 2^14018923 is an apocalyptic number.

14018923 is a deficient number, since it is larger than the sum of its proper divisors (1).

14018923 is an equidigital number, since it uses as much as digits as its factorization.

14018923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 14018923 is about 3744.1852251191. The cubic root of 14018923 is about 241.1227659159.

Adding to 14018923 its reverse (32981041), we get a palindrome (46999964).

It can be divided in two parts, 14018 and 923, that added together give a palindrome (14941).

The spelling of 14018923 in words is "fourteen million, eighteen thousand, nine hundred twenty-three".