2321593259 has 2 divisors, whose sum is σ = 2321593260. Its totient is φ = 2321593258.

The previous prime is 2321593163. The next prime is 2321593271. The reversal of 2321593259 is 9523951232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2321593259 - 2²⁰ = 2320544683 is a prime.

It is not a weakly prime, because it can be changed into another prime (2321598259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160796629 + 1160796630.

It is an arithmetic number, because the mean of its divisors is an integer number (1160796630).

Almost surely, 2^2321593259 is an apocalyptic number.

2321593259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321593259 is an equidigital number, since it uses as much as digits as its factorization.

2321593259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145800, while the sum is 41.

The square root of 2321593259 is about 48182.9145963587. The cubic root of 2321593259 is about 1324.1241648036.

The spelling of 2321593259 in words is "two billion, three hundred twenty-one million, five hundred ninety-three thousand, two hundred fifty-nine".