2304806393 has 2 divisors, whose sum is σ = 2304806394. Its totient is φ = 2304806392.

The previous prime is 2304806377. The next prime is 2304806411. The reversal of 2304806393 is 3936084032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1746571264 + 558235129 = 41792^2 + 23627^2 .

It is a cyclic number.

It is not a de Polignac number, because 2304806393 - 2⁴ = 2304806377 is a prime.

It is not a weakly prime, because it can be changed into another prime (2304806323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152403196 + 1152403197.

It is an arithmetic number, because the mean of its divisors is an integer number (1152403197).

Almost surely, 2^2304806393 is an apocalyptic number.

It is an amenable number.

2304806393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2304806393 is an equidigital number, since it uses as much as digits as its factorization.

2304806393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 2304806393 is about 48008.3991922247. The cubic root of 2304806393 is about 1320.9249701852.

The spelling of 2304806393 in words is "two billion, three hundred four million, eight hundred six thousand, three hundred ninety-three".