2082769343 has 4 divisors (see below), whose sum is σ = 2093561088. Its totient is φ = 2071977600.

The previous prime is 2082769321. The next prime is 2082769361. The reversal of 2082769343 is 3439672802.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3439672802 = 2 ⋅1719836401.

It is a cyclic number.

It is not a de Polignac number, because 2082769343 - 2⁶ = 2082769279 is a prime.

It is a super-2 number, since 2×2082769343² = 8675856272281303298, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2082769294 and 2082769303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082769313) 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, 5395583 + ... + 5395968.

It is an arithmetic number, because the mean of its divisors is an integer number (523390272).

Almost surely, 2^2082769343 is an apocalyptic number.

2082769343 is a deficient number, since it is larger than the sum of its proper divisors (10791745).

2082769343 is a wasteful number, since it uses less digits than its factorization.

2082769343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10791744.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 2082769343 is about 45637.3678360179. The cubic root of 2082769343 is about 1277.0671259577.

The spelling of 2082769343 in words is "two billion, eighty-two million, seven hundred sixty-nine thousand, three hundred forty-three".