2082943313 has 4 divisors (see below), whose sum is σ = 2272301808. Its totient is φ = 1893584820.

The previous prime is 2082943307. The next prime is 2082943333. The reversal of 2082943313 is 3133492802.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2082943313 - 2⁴ = 2082943297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2082943333) 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, 94679231 + ... + 94679252.

It is an arithmetic number, because the mean of its divisors is an integer number (568075452).

Almost surely, 2^2082943313 is an apocalyptic number.

It is an amenable number.

2082943313 is a deficient number, since it is larger than the sum of its proper divisors (189358495).

2082943313 is a wasteful number, since it uses less digits than its factorization.

2082943313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189358494.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 2082943313 is about 45639.2738000946. The cubic root of 2082943313 is about 1277.1026820124.

The spelling of 2082943313 in words is "two billion, eighty-two million, nine hundred forty-three thousand, three hundred thirteen".