113396593 has 2 divisors, whose sum is σ = 113396594. Its totient is φ = 113396592.

The previous prime is 113396581. The next prime is 113396609. The reversal of 113396593 is 395693311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80138304 + 33258289 = 8952^2 + 5767^2 .

It is a cyclic number.

It is not a de Polignac number, because 113396593 - 2⁵ = 113396561 is a prime.

It is not a weakly prime, because it can be changed into another prime (113396513) 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, 56698296 + 56698297.

It is an arithmetic number, because the mean of its divisors is an integer number (56698297).

Almost surely, 2^113396593 is an apocalyptic number.

It is an amenable number.

113396593 is a deficient number, since it is larger than the sum of its proper divisors (1).

113396593 is an equidigital number, since it uses as much as digits as its factorization.

113396593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 65610, while the sum is 40.

The square root of 113396593 is about 10648.7836394585. The cubic root of 113396593 is about 484.0237463590.

The spelling of 113396593 in words is "one hundred thirteen million, three hundred ninety-six thousand, five hundred ninety-three".