2712316 has 12 divisors (see below), whose sum is σ = 5025888. Its totient is φ = 1276352.

The previous prime is 2712293. The next prime is 2712317. The reversal of 2712316 is 6132172.

It is an Ulam number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2712317) 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, 19876 + ... + 20011.

It is an arithmetic number, because the mean of its divisors is an integer number (418824).

2^2712316 is an apocalyptic number.

It is an amenable number.

2712316 is a deficient number, since it is larger than the sum of its proper divisors (2313572).

2712316 is a wasteful number, since it uses less digits than its factorization.

2712316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39908 (or 39906 counting only the distinct ones).

The product of its digits is 504, while the sum is 22.

The square root of 2712316 is about 1646.9110479926. The cubic root of 2712316 is about 139.4590691099.

Adding to 2712316 its reverse (6132172), we get a palindrome (8844488).

The spelling of 2712316 in words is "two million, seven hundred twelve thousand, three hundred sixteen".