2096566 has 8 divisors (see below), whose sum is σ = 3151800. Its totient is φ = 1045968.

The previous prime is 2096539. The next prime is 2096569. The reversal of 2096566 is 6656902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 8.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2096569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385 + ... + 2083.

It is an arithmetic number, because the mean of its divisors is an integer number (393975).

2^2096566 is an apocalyptic number.

2096566 is a deficient number, since it is larger than the sum of its proper divisors (1055234).

2096566 is a wasteful number, since it uses less digits than its factorization.

2096566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 2096566 is about 1447.9523472822. The cubic root of 2096566 is about 127.9880766888.

It can be divided in two parts, 2096 and 566, that added together give a palindrome (2662).

The spelling of 2096566 in words is "two million, ninety-six thousand, five hundred sixty-six".