93820920233 has 2 divisors, whose sum is σ = 93820920234. Its totient is φ = 93820920232.

The previous prime is 93820920223. The next prime is 93820920299. The reversal of 93820920233 is 33202902839.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90882955024 + 2937965209 = 301468^2 + 54203^2 .

It is a cyclic number.

It is not a de Polignac number, because 93820920233 - 2⁴ = 93820920217 is a prime.

It is not a weakly prime, because it can be changed into another prime (93820920223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46910460116 + 46910460117.

It is an arithmetic number, because the mean of its divisors is an integer number (46910460117).

Almost surely, 2^93820920233 is an apocalyptic number.

It is an amenable number.

93820920233 is a deficient number, since it is larger than the sum of its proper divisors (1).

93820920233 is an equidigital number, since it uses as much as digits as its factorization.

93820920233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 93820920233 in words is "ninety-three billion, eight hundred twenty million, nine hundred twenty thousand, two hundred thirty-three".