2839079 has 4 divisors (see below), whose sum is σ = 2850384. Its totient is φ = 2827776.

The previous prime is 2839069. The next prime is 2839087. The reversal of 2839079 is 9709382.

2839079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9709382 = 2 ⋅4854691.

It is a cyclic number.

It is not a de Polignac number, because 2839079 - 2⁴ = 2839063 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 (2839019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5267 + ... + 5780.

It is an arithmetic number, because the mean of its divisors is an integer number (712596).

2^2839079 is an apocalyptic number.

2839079 is a deficient number, since it is larger than the sum of its proper divisors (11305).

2839079 is a wasteful number, since it uses less digits than its factorization.

2839079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11304.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 2839079 is about 1684.9566760009. The cubic root of 2839079 is about 141.5986650954.

The spelling of 2839079 in words is "two million, eight hundred thirty-nine thousand, seventy-nine".