2869022 has 16 divisors (see below), whose sum is σ = 4907952. Its totient is φ = 1246080.

The previous prime is 2869001. The next prime is 2869033. The reversal of 2869022 is 2209682.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 2804 + ... + 3687.

It is an arithmetic number, because the mean of its divisors is an integer number (306747).

2^2869022 is an apocalyptic number.

2869022 is a deficient number, since it is larger than the sum of its proper divisors (2038930).

2869022 is a wasteful number, since it uses less digits than its factorization.

2869022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6523.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 2869022 is about 1693.8187624418. The cubic root of 2869022 is about 142.0947261891.

The spelling of 2869022 in words is "two million, eight hundred sixty-nine thousand, twenty-two".