2713812 has 48 divisors (see below), whose sum is σ = 6858432. Its totient is φ = 832000.

The previous prime is 2713811. The next prime is 2713813. The reversal of 2713812 is 2183172.

It is an interprime number because it is at equal distance from previous prime (2713811) and next prime (2713813).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2713811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10687 + ... + 10937.

It is an arithmetic number, because the mean of its divisors is an integer number (142884).

2^2713812 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2713812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3429216).

2713812 is an abundant number, since it is smaller than the sum of its proper divisors (4144620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2713812 is a wasteful number, since it uses less digits than its factorization.

2713812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 326 counting only the distinct ones).

The product of its digits is 672, while the sum is 24.

The square root of 2713812 is about 1647.3651689896. The cubic root of 2713812 is about 139.4847043262.

Adding to 2713812 its reverse (2183172), we get a palindrome (4896984).

The spelling of 2713812 in words is "two million, seven hundred thirteen thousand, eight hundred twelve".