14867423 has 2 divisors, whose sum is σ = 14867424. Its totient is φ = 14867422.

The previous prime is 14867389. The next prime is 14867431. The reversal of 14867423 is 32476841.

It is a strong prime.

It is an emirp because it is prime and its reverse (32476841) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14867423 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14860423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7433711 + 7433712.

It is an arithmetic number, because the mean of its divisors is an integer number (7433712).

Almost surely, 2^14867423 is an apocalyptic number.

14867423 is a deficient number, since it is larger than the sum of its proper divisors (1).

14867423 is an equidigital number, since it uses as much as digits as its factorization.

14867423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 35.

The square root of 14867423 is about 3855.8297420918. The cubic root of 14867423 is about 245.8924717885.

The spelling of 14867423 in words is "fourteen million, eight hundred sixty-seven thousand, four hundred twenty-three".