14745223 has 2 divisors, whose sum is σ = 14745224. Its totient is φ = 14745222.

The previous prime is 14745187. The next prime is 14745251. The reversal of 14745223 is 32254741.

It is an a-pointer prime, because the next prime (14745251) can be obtained adding 14745223 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14745223 - 2¹³ = 14737031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14745191 and 14745200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14745023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7372611 + 7372612.

It is an arithmetic number, because the mean of its divisors is an integer number (7372612).

Almost surely, 2^14745223 is an apocalyptic number.

14745223 is a deficient number, since it is larger than the sum of its proper divisors (1).

14745223 is an equidigital number, since it uses as much as digits as its factorization.

14745223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 28.

The square root of 14745223 is about 3839.9509111446. The cubic root of 14745223 is about 245.2169285141.

Adding to 14745223 its reverse (32254741), we get a palindrome (46999964).

The spelling of 14745223 in words is "fourteen million, seven hundred forty-five thousand, two hundred twenty-three".