2869116 has 24 divisors (see below), whose sum is σ = 6723024. Its totient is φ = 952320.

The previous prime is 2869103. The next prime is 2869117. The reversal of 2869116 is 6119682.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2869117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4156 + ... + 4796.

It is an arithmetic number, because the mean of its divisors is an integer number (280126).

2^2869116 is an apocalyptic number.

It is an amenable number.

2869116 is an abundant number, since it is smaller than the sum of its proper divisors (3853908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2869116 is a wasteful number, since it uses less digits than its factorization.

2869116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021 (or 1019 counting only the distinct ones).

The product of its digits is 5184, while the sum is 33.

The square root of 2869116 is about 1693.8465101655. The cubic root of 2869116 is about 142.0962780255.

The spelling of 2869116 in words is "two million, eight hundred sixty-nine thousand, one hundred sixteen".