2682147 has 16 divisors (see below), whose sum is σ = 3896480. Its totient is φ = 1631232.

The previous prime is 2682143. The next prime is 2682161. The reversal of 2682147 is 7412862.

2682147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2682147 - 2² = 2682143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2682143) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3429 + ... + 4137.

It is an arithmetic number, because the mean of its divisors is an integer number (243530).

2^2682147 is an apocalyptic number.

2682147 is a deficient number, since it is larger than the sum of its proper divisors (1214333).

2682147 is a wasteful number, since it uses less digits than its factorization.

2682147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822.

The product of its digits is 5376, while the sum is 30.

The square root of 2682147 is about 1637.7261675872. The cubic root of 2682147 is about 138.9400738870.

It can be divided in two parts, 268 and 2147, that added together give a triangular number (2415 = T₆₉).

The spelling of 2682147 in words is "two million, six hundred eighty-two thousand, one hundred forty-seven".