2611712 has 20 divisors (see below), whose sum is σ = 5219346. Its totient is φ = 1305600.

The previous prime is 2611703. The next prime is 2611723. The reversal of 2611712 is 2171162.

It can be written as a sum of positive squares in only one way, i.e., 2611456 + 256 = 1616^2 + 16^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2039 + ... + 3062.

2^2611712 is an apocalyptic number.

It is an amenable number.

2611712 is a deficient number, since it is larger than the sum of its proper divisors (2607634).

2611712 is an frugal number, since it uses more digits than its factorization.

2611712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5119 (or 5103 counting only the distinct ones).

The product of its digits is 168, while the sum is 20.

The square root of 2611712 is about 1616.0792059797. The cubic root of 2611712 is about 137.7130493346.

Adding to 2611712 its reverse (2171162), we get a palindrome (4782874).

The spelling of 2611712 in words is "two million, six hundred eleven thousand, seven hundred twelve".