14722573 has 2 divisors, whose sum is σ = 14722574. Its totient is φ = 14722572.

The previous prime is 14722537. The next prime is 14722577. The reversal of 14722573 is 37522741.

Together with previous prime (14722537) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14722569 + 4 = 3837^2 + 2^2 .

It is a cyclic number.

It is not a de Polignac number, because 14722573 - 2⁹ = 14722061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14722577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7361286 + 7361287.

It is an arithmetic number, because the mean of its divisors is an integer number (7361287).

Almost surely, 2^14722573 is an apocalyptic number.

It is an amenable number.

14722573 is a deficient number, since it is larger than the sum of its proper divisors (1).

14722573 is an equidigital number, since it uses as much as digits as its factorization.

14722573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11760, while the sum is 31.

The square root of 14722573 is about 3837.0005212405. Note that the first 3 decimals coincide. The cubic root of 14722573 is about 245.0913056879.

The spelling of 14722573 in words is "fourteen million, seven hundred twenty-two thousand, five hundred seventy-three".