113435005 has 4 divisors (see below), whose sum is σ = 136122012. Its totient is φ = 90748000.

The previous prime is 113434991. The next prime is 113435029. The reversal of 113435005 is 500534311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50168889 + 63266116 = 7083^2 + 7954^2 .

It is not a de Polignac number, because 113435005 - 2⁵ = 113434973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11343496 + ... + 11343505.

It is an arithmetic number, because the mean of its divisors is an integer number (34030503).

Almost surely, 2^113435005 is an apocalyptic number.

It is an amenable number.

113435005 is a deficient number, since it is larger than the sum of its proper divisors (22687007).

113435005 is an equidigital number, since it uses as much as digits as its factorization.

113435005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22687006.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 113435005 is about 10650.5870730209. The cubic root of 113435005 is about 484.0783929779.

Adding to 113435005 its reverse (500534311), we get a palindrome (613969316).

The spelling of 113435005 in words is "one hundred thirteen million, four hundred thirty-five thousand, five".