2684373 has 4 divisors (see below), whose sum is σ = 3579168. Its totient is φ = 1789580.

The previous prime is 2684371. The next prime is 2684389. The reversal of 2684373 is 3734862.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2684373 - 2¹ = 2684371 is a prime.

It is a d-powerful number, because it can be written as 2¹⁹ + 6³ + 8⁷ + 4⁵ + 3⁵ + 7⁴ + 3¹⁰ .

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2684371) 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, 447393 + ... + 447398.

It is an arithmetic number, because the mean of its divisors is an integer number (894792).

2^2684373 is an apocalyptic number.

It is an amenable number.

2684373 is a deficient number, since it is larger than the sum of its proper divisors (894795).

2684373 is an equidigital number, since it uses as much as digits as its factorization.

2684373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894794.

The product of its digits is 24192, while the sum is 33.

The square root of 2684373 is about 1638.4056274317. The cubic root of 2684373 is about 138.9785002028.

The spelling of 2684373 in words is "two million, six hundred eighty-four thousand, three hundred seventy-three".