2663116 has 24 divisors (see below), whose sum is σ = 4988480. Its totient is φ = 1240272.

The previous prime is 2663107. The next prime is 2663137. The reversal of 2663116 is 6113662.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4831 + ... + 5353.

2^2663116 is an apocalyptic number.

It is an amenable number.

2663116 is a deficient number, since it is larger than the sum of its proper divisors (2325364).

2663116 is a wasteful number, since it uses less digits than its factorization.

2663116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613 (or 611 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

The square root of 2663116 is about 1631.9056345267. The cubic root of 2663116 is about 138.6106801640.

Adding to 2663116 its reverse (6113662), we get a palindrome (8776778).

The spelling of 2663116 in words is "two million, six hundred sixty-three thousand, one hundred sixteen".