2203019459 has 2 divisors, whose sum is σ = 2203019460. Its totient is φ = 2203019458.

The previous prime is 2203019417. The next prime is 2203019461. The reversal of 2203019459 is 9549103022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2203019459 - 2²⁴ = 2186242243 is a prime.

Together with 2203019461, 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 (2203819459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101509729 + 1101509730.

It is an arithmetic number, because the mean of its divisors is an integer number (1101509730).

Almost surely, 2^2203019459 is an apocalyptic number.

2203019459 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203019459 is an equidigital number, since it uses as much as digits as its factorization.

2203019459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 2203019459 is about 46936.3341026970. The cubic root of 2203019459 is about 1301.1861873517.

The spelling of 2203019459 in words is "two billion, two hundred three million, nineteen thousand, four hundred fifty-nine".