2067047 has 4 divisors (see below), whose sum is σ = 2188656. Its totient is φ = 1945440.

The previous prime is 2067041. The next prime is 2067061. The reversal of 2067047 is 7407602.

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

It is a cyclic number.

It is not a de Polignac number, because 2067047 - 2¹⁶ = 2001511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2067041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60779 + ... + 60812.

It is an arithmetic number, because the mean of its divisors is an integer number (547164).

2^2067047 is an apocalyptic number.

2067047 is a deficient number, since it is larger than the sum of its proper divisors (121609).

2067047 is a wasteful number, since it uses less digits than its factorization.

2067047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121608.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 2067047 is about 1437.7228522911. The cubic root of 2067047 is about 127.3845578162.

The spelling of 2067047 in words is "two million, sixty-seven thousand, forty-seven".