93884113 has 2 divisors, whose sum is σ = 93884114. Its totient is φ = 93884112.

The previous prime is 93884057. The next prime is 93884117. The reversal of 93884113 is 31148839.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49168144 + 44715969 = 7012^2 + 6687^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93884113 is a prime.

It is not a weakly prime, because it can be changed into another prime (93884117) 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, 46942056 + 46942057.

It is an arithmetic number, because the mean of its divisors is an integer number (46942057).

Almost surely, 2^93884113 is an apocalyptic number.

It is an amenable number.

93884113 is a deficient number, since it is larger than the sum of its proper divisors (1).

93884113 is an equidigital number, since it uses as much as digits as its factorization.

93884113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 37.

The square root of 93884113 is about 9689.3814560064. The cubic root of 93884113 is about 454.4966667673.

The spelling of 93884113 in words is "ninety-three million, eight hundred eighty-four thousand, one hundred thirteen".