2104367 has 4 divisors (see below), whose sum is σ = 2117136. Its totient is φ = 2091600.

The previous prime is 2104363. The next prime is 2104381. The reversal of 2104367 is 7634012.

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 2104367 - 2² = 2104363 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 (2104363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6134 + ... + 6467.

It is an arithmetic number, because the mean of its divisors is an integer number (529284).

2^2104367 is an apocalyptic number.

2104367 is a deficient number, since it is larger than the sum of its proper divisors (12769).

2104367 is a wasteful number, since it uses less digits than its factorization.

2104367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12768.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2104367 is about 1450.6436502463. The cubic root of 2104367 is about 128.1466215345.

Adding to 2104367 its reverse (7634012), we get a palindrome (9738379).

The spelling of 2104367 in words is "two million, one hundred four thousand, three hundred sixty-seven".