2804232019 has 2 divisors, whose sum is σ = 2804232020. Its totient is φ = 2804232018.

The previous prime is 2804231999. The next prime is 2804232047. The reversal of 2804232019 is 9102324082.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2804232019 - 2¹⁷ = 2804100947 is a prime.

It is a super-2 number, since 2×2804232019² = 15727434432769632722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2804232419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1402116009 + 1402116010.

It is an arithmetic number, because the mean of its divisors is an integer number (1402116010).

Almost surely, 2^2804232019 is an apocalyptic number.

2804232019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2804232019 is an equidigital number, since it uses as much as digits as its factorization.

2804232019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2804232019 is about 52954.9999433481. Note that the first 4 decimals coincide. The cubic root of 2804232019 is about 1410.1694913868.

The spelling of 2804232019 in words is "two billion, eight hundred four million, two hundred thirty-two thousand, nineteen".