2323022993 has 2 divisors, whose sum is σ = 2323022994. Its totient is φ = 2323022992.

The previous prime is 2323022959. The next prime is 2323023041. The reversal of 2323022993 is 3992203232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2219634769 + 103388224 = 47113^2 + 10168^2 .

It is a cyclic number.

It is not a de Polignac number, because 2323022993 - 2⁶ = 2323022929 is a prime.

It is not a weakly prime, because it can be changed into another prime (2323022903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161511496 + 1161511497.

It is an arithmetic number, because the mean of its divisors is an integer number (1161511497).

Almost surely, 2^2323022993 is an apocalyptic number.

It is an amenable number.

2323022993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2323022993 is an equidigital number, since it uses as much as digits as its factorization.

2323022993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 2323022993 is about 48197.7488374717. The cubic root of 2323022993 is about 1324.3959259943.

The spelling of 2323022993 in words is "two billion, three hundred twenty-three million, twenty-two thousand, nine hundred ninety-three".