2072119 has 4 divisors (see below), whose sum is σ = 2368144. Its totient is φ = 1776096.

The previous prime is 2072117. The next prime is 2072123. The reversal of 2072119 is 9112702.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9112702 = 2 ⋅4556351.

It is not a de Polignac number, because 2072119 - 2¹ = 2072117 is a prime.

It is a super-2 number, since 2×2072119² = 8587354300322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2072119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072117) 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, 148002 + ... + 148015.

It is an arithmetic number, because the mean of its divisors is an integer number (592036).

2^2072119 is an apocalyptic number.

2072119 is a deficient number, since it is larger than the sum of its proper divisors (296025).

2072119 is an equidigital number, since it uses as much as digits as its factorization.

2072119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296024.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 2072119 is about 1439.4856720371. The cubic root of 2072119 is about 127.4886623265.

The spelling of 2072119 in words is "two million, seventy-two thousand, one hundred nineteen".