14223773 has 2 divisors, whose sum is σ = 14223774. Its totient is φ = 14223772.

The previous prime is 14223767. The next prime is 14223787. The reversal of 14223773 is 37732241.

14223773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13227769 + 996004 = 3637^2 + 998^2 .

It is a cyclic number.

It is not a de Polignac number, because 14223773 - 2⁴ = 14223757 is a prime.

It is a super-3 number, since 3×14223773³ (a number of 22 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14223733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7111886 + 7111887.

It is an arithmetic number, because the mean of its divisors is an integer number (7111887).

Almost surely, 2^14223773 is an apocalyptic number.

It is an amenable number.

14223773 is a deficient number, since it is larger than the sum of its proper divisors (1).

14223773 is an equidigital number, since it uses as much as digits as its factorization.

14223773 is an evil number, because the sum of its binary digits is even.

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

The square root of 14223773 is about 3771.4417667518. The cubic root of 14223773 is about 242.2915514854.

The spelling of 14223773 in words is "fourteen million, two hundred twenty-three thousand, seven hundred seventy-three".