2792116 has 12 divisors (see below), whose sum is σ = 4969440. Its totient is φ = 1372280.

The previous prime is 2792099. The next prime is 2792123. The reversal of 2792116 is 6112972.

It is a happy number.

2792116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5680 + ... + 6151.

It is an arithmetic number, because the mean of its divisors is an integer number (414120).

2^2792116 is an apocalyptic number.

It is an amenable number.

2792116 is a deficient number, since it is larger than the sum of its proper divisors (2177324).

2792116 is a wasteful number, since it uses less digits than its factorization.

2792116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11894 (or 11892 counting only the distinct ones).

The product of its digits is 1512, while the sum is 28.

The square root of 2792116 is about 1670.9625968285. The cubic root of 2792116 is about 140.8135624203.

The spelling of 2792116 in words is "two million, seven hundred ninety-two thousand, one hundred sixteen".