2716223 has 2 divisors, whose sum is σ = 2716224. Its totient is φ = 2716222.

The previous prime is 2716201. The next prime is 2716237. The reversal of 2716223 is 3226172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2716223 - 2⁶ = 2716159 is a prime.

It is a d-powerful number, because it can be written as 2² + 7 + 1 + 6⁵ + 2¹⁶ + 2²⁰ + 3¹³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2716253) 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, 1358111 + 1358112.

It is an arithmetic number, because the mean of its divisors is an integer number (1358112).

2^2716223 is an apocalyptic number.

2716223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2716223 is an equidigital number, since it uses as much as digits as its factorization.

2716223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 23.

The square root of 2716223 is about 1648.0967811388. The cubic root of 2716223 is about 139.5259990168.

The spelling of 2716223 in words is "two million, seven hundred sixteen thousand, two hundred twenty-three".