113065243 has 2 divisors, whose sum is σ = 113065244. Its totient is φ = 113065242.

The previous prime is 113065193. The next prime is 113065259. The reversal of 113065243 is 342560311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113065243 - 2²⁵ = 79510811 is a prime.

It is not a weakly prime, because it can be changed into another prime (113065343) 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, 56532621 + 56532622.

It is an arithmetic number, because the mean of its divisors is an integer number (56532622).

Almost surely, 2^113065243 is an apocalyptic number.

113065243 is a deficient number, since it is larger than the sum of its proper divisors (1).

113065243 is an equidigital number, since it uses as much as digits as its factorization.

113065243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 113065243 is about 10633.2141424877. The cubic root of 113065243 is about 483.5518399522.

The spelling of 113065243 in words is "one hundred thirteen million, sixty-five thousand, two hundred forty-three".