2079519 has 16 divisors (see below), whose sum is σ = 3032064. Its totient is φ = 1260000.

The previous prime is 2079487. The next prime is 2079529. The reversal of 2079519 is 9159702.

It is not a de Polignac number, because 2079519 - 2⁵ = 2079487 is a prime.

It is a super-2 number, since 2×2079519² = 8648798542722, which contains 22 as substring.

2079519 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2079519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2079529) 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, 2394 + ... + 3144.

It is an arithmetic number, because the mean of its divisors is an integer number (189504).

2^2079519 is an apocalyptic number.

2079519 is a deficient number, since it is larger than the sum of its proper divisors (952545).

2079519 is a wasteful number, since it uses less digits than its factorization.

2079519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 2079519 is about 1442.0537437974. The cubic root of 2079519 is about 127.6402455245.

The spelling of 2079519 in words is "two million, seventy-nine thousand, five hundred nineteen".