113065193 has 2 divisors, whose sum is σ = 113065194. Its totient is φ = 113065192.

The previous prime is 113065163. The next prime is 113065243. The reversal of 113065193 is 391560311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110418064 + 2647129 = 10508^2 + 1627^2 .

It is an emirp because it is prime and its reverse (391560311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113065193 - 2⁶ = 113065129 is a prime.

It is not a weakly prime, because it can be changed into another prime (113065123) 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, 56532596 + 56532597.

It is an arithmetic number, because the mean of its divisors is an integer number (56532597).

Almost surely, 2^113065193 is an apocalyptic number.

It is an amenable number.

113065193 is a deficient number, since it is larger than the sum of its proper divisors (1).

113065193 is an equidigital number, since it uses as much as digits as its factorization.

113065193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 113065193 is about 10633.2117913639. The cubic root of 113065193 is about 483.5517686730.

The spelling of 113065193 in words is "one hundred thirteen million, sixty-five thousand, one hundred ninety-three".