2716305 has 8 divisors (see below), whose sum is σ = 4346112. Its totient is φ = 1448688.

The previous prime is 2716289. The next prime is 2716309. The reversal of 2716305 is 5036172.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2716305 - 2⁴ = 2716289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2716309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90529 + ... + 90558.

It is an arithmetic number, because the mean of its divisors is an integer number (543264).

2^2716305 is an apocalyptic number.

It is an amenable number.

2716305 is a deficient number, since it is larger than the sum of its proper divisors (1629807).

2716305 is a wasteful number, since it uses less digits than its factorization.

2716305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181095.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 2716305 is about 1648.1216581309. The cubic root of 2716305 is about 139.5274030518.

The spelling of 2716305 in words is "two million, seven hundred sixteen thousand, three hundred five".