2851079 has 16 divisors (see below), whose sum is σ = 3618816. Its totient is φ = 2181600.

The previous prime is 2851061. The next prime is 2851081. The reversal of 2851079 is 9701582.

It is a cyclic number.

It is not a de Polignac number, because 2851079 - 2⁸ = 2850823 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 (2851049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4394 + ... + 5000.

It is an arithmetic number, because the mean of its divisors is an integer number (226176).

2^2851079 is an apocalyptic number.

2851079 is a deficient number, since it is larger than the sum of its proper divisors (767737).

2851079 is a wasteful number, since it uses less digits than its factorization.

2851079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 2851079 is about 1688.5138435915. The cubic root of 2851079 is about 141.7978841136.

The spelling of 2851079 in words is "two million, eight hundred fifty-one thousand, seventy-nine".