2834579 has 4 divisors (see below), whose sum is σ = 3092280. Its totient is φ = 2576880.

The previous prime is 2834567. The next prime is 2834581. The reversal of 2834579 is 9754382.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2834579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2834509) 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, 128834 + ... + 128855.

It is an arithmetic number, because the mean of its divisors is an integer number (773070).

2^2834579 is an apocalyptic number.

2834579 is a deficient number, since it is larger than the sum of its proper divisors (257701).

2834579 is a wasteful number, since it uses less digits than its factorization.

2834579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257700.

The product of its digits is 60480, while the sum is 38.

The square root of 2834579 is about 1683.6208005367. The cubic root of 2834579 is about 141.5238132455.

The spelling of 2834579 in words is "two million, eight hundred thirty-four thousand, five hundred seventy-nine".