2835838 has 8 divisors (see below), whose sum is σ = 4504032. Its totient is φ = 1334496.

The previous prime is 2835793. The next prime is 2835841. The reversal of 2835838 is 8385382.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2835797 and 2835806.

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 3 ways as a sum of consecutive naturals, for example, 41670 + ... + 41737.

It is an arithmetic number, because the mean of its divisors is an integer number (563004).

2^2835838 is an apocalyptic number.

2835838 is a deficient number, since it is larger than the sum of its proper divisors (1668194).

2835838 is a wasteful number, since it uses less digits than its factorization.

2835838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83426.

The product of its digits is 46080, while the sum is 37.

The square root of 2835838 is about 1683.9946555735. The cubic root of 2835838 is about 141.5447631065.

The spelling of 2835838 in words is "two million, eight hundred thirty-five thousand, eight hundred thirty-eight".