2320300993 has 2 divisors, whose sum is σ = 2320300994. Its totient is φ = 2320300992.

The previous prime is 2320300979. The next prime is 2320301059. The reversal of 2320300993 is 3990030232.

2320300993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1816208689 + 504092304 = 42617^2 + 22452^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320300993 - 2¹³ = 2320292801 is a prime.

It is not a weakly prime, because it can be changed into another prime (2320300903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160150496 + 1160150497.

It is an arithmetic number, because the mean of its divisors is an integer number (1160150497).

Almost surely, 2^2320300993 is an apocalyptic number.

It is an amenable number.

2320300993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320300993 is an equidigital number, since it uses as much as digits as its factorization.

2320300993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 31.

The square root of 2320300993 is about 48169.5027273481. The cubic root of 2320300993 is about 1323.8784372605.

The spelling of 2320300993 in words is "two billion, three hundred twenty million, three hundred thousand, nine hundred ninety-three".