2859802 has 16 divisors (see below), whose sum is σ = 4758624. Its totient is φ = 1278000.

The previous prime is 2859799. The next prime is 2859803. The reversal of 2859802 is 2089582.

2859802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2859803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277 + ... + 2407.

It is an arithmetic number, because the mean of its divisors is an integer number (297414).

2^2859802 is an apocalyptic number.

2859802 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2859802 is a deficient number, since it is larger than the sum of its proper divisors (1898822).

2859802 is a wasteful number, since it uses less digits than its factorization.

2859802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2205.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 2859802 is about 1691.0949115883. The cubic root of 2859802 is about 141.9423491425.

The spelling of 2859802 in words is "two million, eight hundred fifty-nine thousand, eight hundred two".