2716226 has 8 divisors (see below), whose sum is σ = 4314060. Its totient is φ = 1278208.

The previous prime is 2716223. The next prime is 2716237. The reversal of 2716226 is 6226172.

It can be written as a sum of positive squares in 2 ways, for example, as 2706025 + 10201 = 1645^2 + 101^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2716195 and 2716204.

It is not an unprimeable number, because it can be changed into a prime (2716223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39911 + ... + 39978.

2^2716226 is an apocalyptic number.

2716226 is a deficient number, since it is larger than the sum of its proper divisors (1597834).

2716226 is a wasteful number, since it uses less digits than its factorization.

2716226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79908.

The product of its digits is 2016, while the sum is 26.

The square root of 2716226 is about 1648.0976912793. The cubic root of 2716226 is about 139.5260503844.

The spelling of 2716226 in words is "two million, seven hundred sixteen thousand, two hundred twenty-six".