2104067 has 4 divisors (see below), whose sum is σ = 2404656. Its totient is φ = 1803480.

The previous prime is 2104061. The next prime is 2104087. The reversal of 2104067 is 7604012.

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

It is not a de Polignac number, because 2104067 - 2⁴ = 2104051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2104061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150284 + ... + 150297.

It is an arithmetic number, because the mean of its divisors is an integer number (601164).

2^2104067 is an apocalyptic number.

2104067 is a deficient number, since it is larger than the sum of its proper divisors (300589).

2104067 is an equidigital number, since it uses as much as digits as its factorization.

2104067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300588.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2104067 is about 1450.5402441849. The cubic root of 2104067 is about 128.1405316884.

Adding to 2104067 its reverse (7604012), we get a palindrome (9708079).

Subtracting 2104067 from its reverse (7604012), we obtain a palindrome (5499945).

The spelling of 2104067 in words is "two million, one hundred four thousand, sixty-seven".