2662116 has 24 divisors (see below), whose sum is σ = 6254304. Its totient is φ = 881280.

The previous prime is 2662103. The next prime is 2662117. The reversal of 2662116 is 6112662.

2662116 = T₉₃ + T₉₄ + ... + T₂₅₅.

2662116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2662117) 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, 1276 + ... + 2636.

It is an arithmetic number, because the mean of its divisors is an integer number (260596).

2^2662116 is an apocalyptic number.

It is an amenable number.

2662116 is an abundant number, since it is smaller than the sum of its proper divisors (3592188).

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

2662116 is a wasteful number, since it uses less digits than its factorization.

2662116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531 (or 1529 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 2662116 is about 1631.5992154938. The cubic root of 2662116 is about 138.5933285562.

Adding to 2662116 its reverse (6112662), we get a palindrome (8774778).

The spelling of 2662116 in words is "two million, six hundred sixty-two thousand, one hundred sixteen".