93839113 has 2 divisors, whose sum is σ = 93839114. Its totient is φ = 93839112.

The previous prime is 93839023. The next prime is 93839117. The reversal of 93839113 is 31193839.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47775744 + 46063369 = 6912^2 + 6787^2 .

It is a cyclic number.

It is not a de Polignac number, because 93839113 - 2⁹ = 93838601 is a prime.

It is not a weakly prime, because it can be changed into another prime (93839117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46919556 + 46919557.

It is an arithmetic number, because the mean of its divisors is an integer number (46919557).

Almost surely, 2^93839113 is an apocalyptic number.

It is an amenable number.

93839113 is a deficient number, since it is larger than the sum of its proper divisors (1).

93839113 is an equidigital number, since it uses as much as digits as its factorization.

93839113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 37.

The square root of 93839113 is about 9687.0590480290. The cubic root of 93839113 is about 454.4240395750.

It can be divided in two parts, 9383 and 9113, that added together give a square (18496 = 136²).

The spelling of 93839113 in words is "ninety-three million, eight hundred thirty-nine thousand, one hundred thirteen".