113536005 has 16 divisors (see below), whose sum is σ = 198172224. Its totient is φ = 55047680.

The previous prime is 113535991. The next prime is 113536009. The reversal of 113536005 is 500635311.

It is not a de Polignac number, because 113536005 - 2⁸ = 113535749 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113536009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343884 + ... + 344213.

It is an arithmetic number, because the mean of its divisors is an integer number (12385764).

Almost surely, 2^113536005 is an apocalyptic number.

113536005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113536005 is a deficient number, since it is larger than the sum of its proper divisors (84636219).

113536005 is a wasteful number, since it uses less digits than its factorization.

113536005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688116.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 113536005 is about 10655.3275407188. The cubic root of 113536005 is about 484.2220212289. Note that the first 3 decimals are identical.

The spelling of 113536005 in words is "one hundred thirteen million, five hundred thirty-six thousand, five".