2209119 has 8 divisors (see below), whose sum is σ = 3213312. Its totient is φ = 1338840.

The previous prime is 2209117. The next prime is 2209169. The reversal of 2209119 is 9119022.

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

It is not a de Polignac number, because 2209119 - 2¹ = 2209117 is a prime.

It is a super-2 number, since 2×2209119² = 9760413512322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2209117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33439 + ... + 33504.

It is an arithmetic number, because the mean of its divisors is an integer number (401664).

2^2209119 is an apocalyptic number.

2209119 is a deficient number, since it is larger than the sum of its proper divisors (1004193).

2209119 is a wasteful number, since it uses less digits than its factorization.

2209119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66957.

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 2209119 is about 1486.3105328295. The cubic root of 2209119 is about 130.2385953569.

Subtracting 2209119 from its reverse (9119022), we obtain a triangular number (6909903 = T₃₇₁₇).

It can be divided in two parts, 220 and 9119, that added together give a palindrome (9339).

The spelling of 2209119 in words is "two million, two hundred nine thousand, one hundred nineteen".