93240263 has 2 divisors, whose sum is σ = 93240264. Its totient is φ = 93240262.

The previous prime is 93240209. The next prime is 93240289. The reversal of 93240263 is 36204239.

93240263 is nontrivially palindromic in base 15.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 93240263 - 2¹⁰ = 93239239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93240863) 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, 46620131 + 46620132.

It is an arithmetic number, because the mean of its divisors is an integer number (46620132).

Almost surely, 2^93240263 is an apocalyptic number.

93240263 is a deficient number, since it is larger than the sum of its proper divisors (1).

93240263 is an equidigital number, since it uses as much as digits as its factorization.

93240263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 93240263 is about 9656.0997820031. The cubic root of 93240263 is about 453.4553149375.

The spelling of 93240263 in words is "ninety-three million, two hundred forty thousand, two hundred sixty-three".