14681923 has 2 divisors, whose sum is σ = 14681924. Its totient is φ = 14681922.

The previous prime is 14681921. The next prime is 14681939. The reversal of 14681923 is 32918641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14681923 - 2¹ = 14681921 is a prime.

Together with 14681921, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14681921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7340961 + 7340962.

It is an arithmetic number, because the mean of its divisors is an integer number (7340962).

Almost surely, 2^14681923 is an apocalyptic number.

14681923 is a deficient number, since it is larger than the sum of its proper divisors (1).

14681923 is an equidigital number, since it uses as much as digits as its factorization.

14681923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 34.

The square root of 14681923 is about 3831.6997533732. The cubic root of 14681923 is about 244.8655266493.

The spelling of 14681923 in words is "fourteen million, six hundred eighty-one thousand, nine hundred twenty-three".