2259116 has 6 divisors (see below), whose sum is σ = 3953460. Its totient is φ = 1129556.

The previous prime is 2259097. The next prime is 2259121. The reversal of 2259116 is 6119522.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282386 + ... + 282393.

It is an arithmetic number, because the mean of its divisors is an integer number (658910).

2^2259116 is an apocalyptic number.

It is an amenable number.

2259116 is a deficient number, since it is larger than the sum of its proper divisors (1694344).

2259116 is a wasteful number, since it uses less digits than its factorization.

2259116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564783 (or 564781 counting only the distinct ones).

The product of its digits is 1080, while the sum is 26.

The square root of 2259116 is about 1503.0355950542. The cubic root of 2259116 is about 131.2137992377.

The spelling of 2259116 in words is "two million, two hundred fifty-nine thousand, one hundred sixteen".