2833834 has 8 divisors (see below), whose sum is σ = 4387968. Its totient is φ = 1371180.

The previous prime is 2833813. The next prime is 2833837. The reversal of 2833834 is 4383382.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 2833796 and 2833805.

It is not an unprimeable number, because it can be changed into a prime (2833837) 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 3 ways as a sum of consecutive naturals, for example, 22792 + ... + 22915.

It is an arithmetic number, because the mean of its divisors is an integer number (548496).

2^2833834 is an apocalyptic number.

2833834 is a deficient number, since it is larger than the sum of its proper divisors (1554134).

2833834 is a wasteful number, since it uses less digits than its factorization.

2833834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45740.

The product of its digits is 13824, while the sum is 31.

The square root of 2833834 is about 1683.3995366520. The cubic root of 2833834 is about 141.5114134642.

The spelling of 2833834 in words is "two million, eight hundred thirty-three thousand, eight hundred thirty-four".