113041073 has 2 divisors, whose sum is σ = 113041074. Its totient is φ = 113041072.

The previous prime is 113041069. The next prime is 113041081. The reversal of 113041073 is 370140311.

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., 70946929 + 42094144 = 8423^2 + 6488^2 .

It is a cyclic number.

It is not a de Polignac number, because 113041073 - 2² = 113041069 is a prime.

It is a super-3 number, since 3×113041073³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (113041673) 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, 56520536 + 56520537.

It is an arithmetic number, because the mean of its divisors is an integer number (56520537).

Almost surely, 2^113041073 is an apocalyptic number.

It is an amenable number.

113041073 is a deficient number, since it is larger than the sum of its proper divisors (1).

113041073 is an equidigital number, since it uses as much as digits as its factorization.

113041073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 113041073 is about 10632.0775486261. The cubic root of 113041073 is about 483.5173811431.

Adding to 113041073 its reverse (370140311), we get a palindrome (483181384).

The spelling of 113041073 in words is "one hundred thirteen million, forty-one thousand, seventy-three".