2208369 has 8 divisors (see below), whose sum is σ = 2958592. Its totient is φ = 1465200.

The previous prime is 2208343. The next prime is 2208377. The reversal of 2208369 is 9638022.

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

It is not a de Polignac number, because 2208369 - 2⁵ = 2208337 is a prime.

It is a super-2 number, since 2×2208369² = 9753787280322, which contains 22 as substring.

It is a Duffinian number.

2208369 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2208319) 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, 982 + ... + 2319.

It is an arithmetic number, because the mean of its divisors is an integer number (369824).

2^2208369 is an apocalyptic number.

It is an amenable number.

2208369 is a deficient number, since it is larger than the sum of its proper divisors (750223).

2208369 is a wasteful number, since it uses less digits than its factorization.

2208369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3527.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2208369 is about 1486.0582088196. The cubic root of 2208369 is about 130.2238549404.

The spelling of 2208369 in words is "two million, two hundred eight thousand, three hundred sixty-nine".