14731573 has 2 divisors, whose sum is σ = 14731574. Its totient is φ = 14731572.

The previous prime is 14731567. The next prime is 14731579. The reversal of 14731573 is 37513741.

It is a balanced prime because it is at equal distance from previous prime (14731567) and next prime (14731579).

It can be written as a sum of positive squares in only one way, i.e., 14577124 + 154449 = 3818^2 + 393^2 .

It is an emirp because it is prime and its reverse (37513741) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14731573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14731579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7365786 + 7365787.

It is an arithmetic number, because the mean of its divisors is an integer number (7365787).

Almost surely, 2^14731573 is an apocalyptic number.

It is an amenable number.

14731573 is a deficient number, since it is larger than the sum of its proper divisors (1).

14731573 is an equidigital number, since it uses as much as digits as its factorization.

14731573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8820, while the sum is 31.

The square root of 14731573 is about 3838.1731331455. The cubic root of 14731573 is about 245.1412374588.

The spelling of 14731573 in words is "fourteen million, seven hundred thirty-one thousand, five hundred seventy-three".