2982206 has 4 divisors (see below), whose sum is σ = 4473312. Its totient is φ = 1491102.

The previous prime is 2982193. The next prime is 2982223. The reversal of 2982206 is 6022892.

It is a happy number.

2982206 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 nialpdrome in base 12.

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, 745550 + ... + 745553.

It is an arithmetic number, because the mean of its divisors is an integer number (1118328).

2^2982206 is an apocalyptic number.

2982206 is a deficient number, since it is larger than the sum of its proper divisors (1491106).

2982206 is a wasteful number, since it uses less digits than its factorization.

2982206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491105.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 2982206 is about 1726.9064827025. The cubic root of 2982206 is about 143.9392426298.

The spelling of 2982206 in words is "two million, nine hundred eighty-two thousand, two hundred six".