14727473 has 2 divisors, whose sum is σ = 14727474. Its totient is φ = 14727472.

The previous prime is 14727463. The next prime is 14727541. The reversal of 14727473 is 37472741.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13490929 + 1236544 = 3673^2 + 1112^2 .

It is an emirp because it is prime and its reverse (37472741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14727473 - 2⁸ = 14727217 is a prime.

It is not a weakly prime, because it can be changed into another prime (14727463) 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, 7363736 + 7363737.

It is an arithmetic number, because the mean of its divisors is an integer number (7363737).

Almost surely, 2^14727473 is an apocalyptic number.

It is an amenable number.

14727473 is a deficient number, since it is larger than the sum of its proper divisors (1).

14727473 is an equidigital number, since it uses as much as digits as its factorization.

14727473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32928, while the sum is 35.

The square root of 14727473 is about 3837.6389877111. The cubic root of 14727473 is about 245.1184932859.

The spelling of 14727473 in words is "fourteen million, seven hundred twenty-seven thousand, four hundred seventy-three".