2096779 has 4 divisors (see below), whose sum is σ = 2125576. Its totient is φ = 2067984.

The previous prime is 2096777. The next prime is 2096789. The reversal of 2096779 is 9776902.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2096779 - 2¹ = 2096777 is a prime.

It is a Duffinian number.

2096779 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2096777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14289 + ... + 14434.

It is an arithmetic number, because the mean of its divisors is an integer number (531394).

2^2096779 is an apocalyptic number.

2096779 is a deficient number, since it is larger than the sum of its proper divisors (28797).

2096779 is an equidigital number, since it uses as much as digits as its factorization.

2096779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28796.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 2096779 is about 1448.0258975585. The cubic root of 2096779 is about 127.9924108456.

The spelling of 2096779 in words is "two million, ninety-six thousand, seven hundred seventy-nine".