2838269 has 24 divisors (see below), whose sum is σ = 3654528. Its totient is φ = 2154240.

The previous prime is 2838247. The next prime is 2838271. The reversal of 2838269 is 9628382.

It is a happy number.

It is not a de Polignac number, because 2838269 - 2⁸ = 2838013 is a prime.

It is a super-3 number, since 3×2838269³ = 68593334589027057327, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

Its product of digits (41472) is a multiple of the sum of its prime divisors (108).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2838289) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46499 + ... + 46559.

It is an arithmetic number, because the mean of its divisors is an integer number (152272).

2^2838269 is an apocalyptic number.

It is an amenable number.

2838269 is a deficient number, since it is larger than the sum of its proper divisors (816259).

2838269 is a wasteful number, since it uses less digits than its factorization.

2838269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 108 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 2838269 is about 1684.7162965912. The cubic root of 2838269 is about 141.5851976025.

The spelling of 2838269 in words is "two million, eight hundred thirty-eight thousand, two hundred sixty-nine".