2103843059 has 2 divisors, whose sum is σ = 2103843060. Its totient is φ = 2103843058.

The previous prime is 2103843031. The next prime is 2103843061. The reversal of 2103843059 is 9503483012.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2103843059 is a prime.

Together with 2103843061, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2103843089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051921529 + 1051921530.

It is an arithmetic number, because the mean of its divisors is an integer number (1051921530).

Almost surely, 2^2103843059 is an apocalyptic number.

2103843059 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103843059 is an equidigital number, since it uses as much as digits as its factorization.

2103843059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 2103843059 is about 45867.6689946197. The cubic root of 2103843059 is about 1281.3598542366.

The spelling of 2103843059 in words is "two billion, one hundred three million, eight hundred forty-three thousand, fifty-nine".