2080313843 has 2 divisors, whose sum is σ = 2080313844. Its totient is φ = 2080313842.

The previous prime is 2080313839. The next prime is 2080313849. The reversal of 2080313843 is 3483130802.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2080313843 - 2² = 2080313839 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2080313849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040156921 + 1040156922.

It is an arithmetic number, because the mean of its divisors is an integer number (1040156922).

Almost surely, 2^2080313843 is an apocalyptic number.

2080313843 is a deficient number, since it is larger than the sum of its proper divisors (1).

2080313843 is an equidigital number, since it uses as much as digits as its factorization.

2080313843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 2080313843 is about 45610.4576056851. The cubic root of 2080313843 is about 1276.5650586040.

The spelling of 2080313843 in words is "two billion, eighty million, three hundred thirteen thousand, eight hundred forty-three".