2838125 has 20 divisors (see below), whose sum is σ = 3748800. Its totient is φ = 2142000.

The previous prime is 2838119. The next prime is 2838137. The reversal of 2838125 is 5218382.

It is not a de Polignac number, because 2838125 - 2⁴ = 2838109 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 11756 + ... + 11994.

It is an arithmetic number, because the mean of its divisors is an integer number (187440).

2^2838125 is an apocalyptic number.

2838125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2838125 is a deficient number, since it is larger than the sum of its proper divisors (910675).

2838125 is an equidigital number, since it uses as much as digits as its factorization.

2838125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 263 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 2838125 is about 1684.6735588831. The cubic root of 2838125 is about 141.5828031134.

The spelling of 2838125 in words is "two million, eight hundred thirty-eight thousand, one hundred twenty-five".