2087119 has 4 divisors (see below), whose sum is σ = 2092144. Its totient is φ = 2082096.

The previous prime is 2087081. The next prime is 2087123. The reversal of 2087119 is 9117802.

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

It is a cyclic number.

It is not a de Polignac number, because 2087119 - 2¹³ = 2078927 is a prime.

It is a super-2 number, since 2×2087119² = 8712131440322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2087179) 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, 1827 + ... + 2740.

It is an arithmetic number, because the mean of its divisors is an integer number (523036).

2^2087119 is an apocalyptic number.

2087119 is the 914-th heptagonal number.

2087119 is a deficient number, since it is larger than the sum of its proper divisors (5025).

2087119 is an equidigital number, since it uses as much as digits as its factorization.

2087119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5024.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 2087119 is about 1444.6864711764. The cubic root of 2087119 is about 127.7955517108.

The spelling of 2087119 in words is "two million, eighty-seven thousand, one hundred nineteen".