104066113 has 2 divisors, whose sum is σ = 104066114. Its totient is φ = 104066112.

The previous prime is 104066111. The next prime is 104066161. The reversal of 104066113 is 311660401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58476609 + 45589504 = 7647^2 + 6752^2 .

It is a cyclic number.

It is not a de Polignac number, because 104066113 - 2¹ = 104066111 is a prime.

Together with 104066111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (104066111) 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, 52033056 + 52033057.

It is an arithmetic number, because the mean of its divisors is an integer number (52033057).

Almost surely, 2^104066113 is an apocalyptic number.

It is an amenable number.

104066113 is a deficient number, since it is larger than the sum of its proper divisors (1).

104066113 is an equidigital number, since it uses as much as digits as its factorization.

104066113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 104066113 is about 10201.2799687098. The cubic root of 104066113 is about 470.3665663013.

The spelling of 104066113 in words is "one hundred four million, sixty-six thousand, one hundred thirteen".