2792206 has 4 divisors (see below), whose sum is σ = 4188312. Its totient is φ = 1396102.

The previous prime is 2792191. The next prime is 2792213. The reversal of 2792206 is 6022972.

2792206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 698050 + ... + 698053.

It is an arithmetic number, because the mean of its divisors is an integer number (1047078).

2^2792206 is an apocalyptic number.

2792206 is a deficient number, since it is larger than the sum of its proper divisors (1396106).

2792206 is a wasteful number, since it uses less digits than its factorization.

2792206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396105.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 2792206 is about 1670.9895271964. The cubic root of 2792206 is about 140.8150753809.

It can be divided in two parts, 279 and 2206, that added together give a triangular number (2485 = T₇₀).

The spelling of 2792206 in words is "two million, seven hundred ninety-two thousand, two hundred six".