14723573 has 2 divisors, whose sum is σ = 14723574. Its totient is φ = 14723572.

The previous prime is 14723567. The next prime is 14723593. The reversal of 14723573 is 37532741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14691889 + 31684 = 3833^2 + 178^2 .

It is a cyclic number.

It is not a de Polignac number, because 14723573 - 2¹² = 14719477 is a prime.

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 (14723593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7361786 + 7361787.

It is an arithmetic number, because the mean of its divisors is an integer number (7361787).

Almost surely, 2^14723573 is an apocalyptic number.

It is an amenable number.

14723573 is a deficient number, since it is larger than the sum of its proper divisors (1).

14723573 is an equidigital number, since it uses as much as digits as its factorization.

14723573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17640, while the sum is 32.

The square root of 14723573 is about 3837.1308291483. The cubic root of 14723573 is about 245.0968546671.

The spelling of 14723573 in words is "fourteen million, seven hundred twenty-three thousand, five hundred seventy-three".