16548713 has 2 divisors, whose sum is σ = 16548714. Its totient is φ = 16548712.

The previous prime is 16548703. The next prime is 16548739. The reversal of 16548713 is 31784561.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16386304 + 162409 = 4048^2 + 403^2 .

It is an emirp because it is prime and its reverse (31784561) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16548713 - 2¹⁶ = 16483177 is a prime.

It is not a weakly prime, because it can be changed into another prime (16548703) 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, 8274356 + 8274357.

It is an arithmetic number, because the mean of its divisors is an integer number (8274357).

Almost surely, 2^16548713 is an apocalyptic number.

It is an amenable number.

16548713 is a deficient number, since it is larger than the sum of its proper divisors (1).

16548713 is an equidigital number, since it uses as much as digits as its factorization.

16548713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 35.

The square root of 16548713 is about 4068.0109390217. The cubic root of 16548713 is about 254.8324569044.

The spelling of 16548713 in words is "sixteen million, five hundred forty-eight thousand, seven hundred thirteen".