2579079 has 8 divisors (see below), whose sum is σ = 3619840. Its totient is φ = 1628856.

The previous prime is 2579063. The next prime is 2579081. The reversal of 2579079 is 9709752.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2579079 - 2⁴ = 2579063 is a prime.

It is a super-4 number, since 4×2579079⁴ (a number of 27 digits) contains 4444 as substring.

It is a Duffinian number.

2579079 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2579009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22567 + ... + 22680.

It is an arithmetic number, because the mean of its divisors is an integer number (452480).

2^2579079 is an apocalyptic number.

2579079 is a deficient number, since it is larger than the sum of its proper divisors (1040761).

2579079 is a wasteful number, since it uses less digits than its factorization.

2579079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45269.

The product of its (nonzero) digits is 39690, while the sum is 39.

The square root of 2579079 is about 1605.9511200532. The cubic root of 2579079 is about 137.1370748740.

The spelling of 2579079 in words is "two million, five hundred seventy-nine thousand, seventy-nine".