2043030659 has 2 divisors, whose sum is σ = 2043030660. Its totient is φ = 2043030658.

The previous prime is 2043030623. The next prime is 2043030673. The reversal of 2043030659 is 9560303402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2043030659 - 2²⁰ = 2041982083 is a prime.

It is a super-2 number, since 2×2043030659² = 8347948547227948562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2043030679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021515329 + 1021515330.

It is an arithmetic number, because the mean of its divisors is an integer number (1021515330).

Almost surely, 2^2043030659 is an apocalyptic number.

2043030659 is a deficient number, since it is larger than the sum of its proper divisors (1).

2043030659 is an equidigital number, since it uses as much as digits as its factorization.

2043030659 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 32.

The square root of 2043030659 is about 45199.8966702359. The cubic root of 2043030659 is about 1268.8928824694.

The spelling of 2043030659 in words is "two billion, forty-three million, thirty thousand, six hundred fifty-nine".