2747012 has 12 divisors (see below), whose sum is σ = 4919376. Its totient is φ = 1341480.

The previous prime is 2746999. The next prime is 2747021. The reversal of 2747012 is 2107472.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7814 + ... + 8157.

It is an arithmetic number, because the mean of its divisors is an integer number (409948).

2^2747012 is an apocalyptic number.

It is an amenable number.

2747012 is a deficient number, since it is larger than the sum of its proper divisors (2172364).

2747012 is a wasteful number, since it uses less digits than its factorization.

2747012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16018 (or 16016 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 2747012 is about 1657.4112344255. The cubic root of 2747012 is about 140.0512057587.

The spelling of 2747012 in words is "two million, seven hundred forty-seven thousand, twelve".