14273723 has 2 divisors, whose sum is σ = 14273724. Its totient is φ = 14273722.

The previous prime is 14273719. The next prime is 14273729. The reversal of 14273723 is 32737241.

It is a weak prime.

It is an emirp because it is prime and its reverse (32737241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14273723 - 2² = 14273719 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (14273729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7136861 + 7136862.

It is an arithmetic number, because the mean of its divisors is an integer number (7136862).

Almost surely, 2^14273723 is an apocalyptic number.

14273723 is a deficient number, since it is larger than the sum of its proper divisors (1).

14273723 is an equidigital number, since it uses as much as digits as its factorization.

14273723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 29.

The square root of 14273723 is about 3778.0580990768. The cubic root of 14273723 is about 242.5748406831.

It can be divided in two parts, 1 and 4273723, that added together give a palindrome (4273724).

The spelling of 14273723 in words is "fourteen million, two hundred seventy-three thousand, seven hundred twenty-three".