2379843 has 12 divisors (see below), whose sum is σ = 3453840. Its totient is φ = 1579056.

The previous prime is 2379809. The next prime is 2379851. The reversal of 2379843 is 3489732.

It is not a de Polignac number, because 2379843 - 2⁹ = 2379331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2379798 and 2379807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2375843) 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 11 ways as a sum of consecutive naturals, for example, 1930 + ... + 2912.

It is an arithmetic number, because the mean of its divisors is an integer number (287820).

2^2379843 is an apocalyptic number.

2379843 is a deficient number, since it is larger than the sum of its proper divisors (1073997).

2379843 is a wasteful number, since it uses less digits than its factorization.

2379843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258 (or 1255 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 2379843 is about 1542.6739772227. The cubic root of 2379843 is about 133.5107090681.

The spelling of 2379843 in words is "two million, three hundred seventy-nine thousand, eight hundred forty-three".