5023331993 has 2 divisors, whose sum is σ = 5023331994. Its totient is φ = 5023331992.

The previous prime is 5023331987. The next prime is 5023332001. The reversal of 5023331993 is 3991333205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4473335689 + 549996304 = 66883^2 + 23452^2 .

It is a cyclic number.

It is not a de Polignac number, because 5023331993 - 2⁸ = 5023331737 is a prime.

It is not a weakly prime, because it can be changed into another prime (5023331903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2511665996 + 2511665997.

It is an arithmetic number, because the mean of its divisors is an integer number (2511665997).

Almost surely, 2^5023331993 is an apocalyptic number.

It is an amenable number.

5023331993 is a deficient number, since it is larger than the sum of its proper divisors (1).

5023331993 is an equidigital number, since it uses as much as digits as its factorization.

5023331993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65610, while the sum is 38.

The square root of 5023331993 is about 70875.4682030391. The cubic root of 5023331993 is about 1712.6316299127.

The spelling of 5023331993 in words is "five billion, twenty-three million, three hundred thirty-one thousand, nine hundred ninety-three".