2671216 has 20 divisors (see below), whose sum is σ = 5248672. Its totient is φ = 1316736.

The previous prime is 2671211. The next prime is 2671231. The reversal of 2671216 is 6121762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2671211) 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, 25 + ... + 2311.

2^2671216 is an apocalyptic number.

It is an amenable number.

2671216 is a deficient number, since it is larger than the sum of its proper divisors (2577456).

2671216 is a wasteful number, since it uses less digits than its factorization.

2671216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368 (or 2362 counting only the distinct ones).

The product of its digits is 1008, while the sum is 25.

The square root of 2671216 is about 1634.3855114385. The cubic root of 2671216 is about 138.7510683574.

Adding to 2671216 its reverse (6121762), we get a palindrome (8792978).

The spelling of 2671216 in words is "two million, six hundred seventy-one thousand, two hundred sixteen".