2882836 has 12 divisors (see below), whose sum is σ = 5503680. Its totient is φ = 1310360.

The previous prime is 2882807. The next prime is 2882837. The reversal of 2882836 is 6382882.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2882795 and 2882804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2882837) 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, 32716 + ... + 32803.

It is an arithmetic number, because the mean of its divisors is an integer number (458640).

2^2882836 is an apocalyptic number.

It is an amenable number.

2882836 is a deficient number, since it is larger than the sum of its proper divisors (2620844).

2882836 is a wasteful number, since it uses less digits than its factorization.

2882836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65534 (or 65532 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 2882836 is about 1697.8916337623. The cubic root of 2882836 is about 142.3224175506.

The spelling of 2882836 in words is "two million, eight hundred eighty-two thousand, eight hundred thirty-six".