2082348779 has 4 divisors (see below), whose sum is σ = 2379827184. Its totient is φ = 1784870376.

The previous prime is 2082348743. The next prime is 2082348781. The reversal of 2082348779 is 9778432802.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2082348779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2082348379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148739192 + ... + 148739205.

It is an arithmetic number, because the mean of its divisors is an integer number (594956796).

Almost surely, 2^2082348779 is an apocalyptic number.

2082348779 is a deficient number, since it is larger than the sum of its proper divisors (297478405).

2082348779 is an equidigital number, since it uses as much as digits as its factorization.

2082348779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297478404.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The square root of 2082348779 is about 45632.7599318735. The cubic root of 2082348779 is about 1276.9811627480.

The spelling of 2082348779 in words is "two billion, eighty-two million, three hundred forty-eight thousand, seven hundred seventy-nine".