2320323193 has 2 divisors, whose sum is σ = 2320323194. Its totient is φ = 2320323192.

The previous prime is 2320323143. The next prime is 2320323223. The reversal of 2320323193 is 3913230232.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2292781689 + 27541504 = 47883^2 + 5248^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320323193 - 2²⁵ = 2286768761 is a prime.

It is not a weakly prime, because it can be changed into another prime (2320323113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160161596 + 1160161597.

It is an arithmetic number, because the mean of its divisors is an integer number (1160161597).

Almost surely, 2^2320323193 is an apocalyptic number.

It is an amenable number.

2320323193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320323193 is an equidigital number, since it uses as much as digits as its factorization.

2320323193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 2320323193 is about 48169.7331630558. The cubic root of 2320323193 is about 1323.8826594150.

It can be divided in two parts, 232032 and 3193, that added together give a square (235225 = 485²).

The spelling of 2320323193 in words is "two billion, three hundred twenty million, three hundred twenty-three thousand, one hundred ninety-three".