113566041 has 6 divisors (see below), whose sum is σ = 164039850. Its totient is φ = 75710688.

The previous prime is 113566031. The next prime is 113566081. The reversal of 113566041 is 140665311.

113566041 is a `hidden beast` number, since 1 + 1 + 3 + 56 + 604 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 110250000 + 3316041 = 10500^2 + 1821^2 .

It is not a de Polignac number, because 113566041 - 2⁵ = 113566009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113565996 and 113566014.

It is not an unprimeable number, because it can be changed into a prime (113566031) 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 in 5 ways as a sum of consecutive naturals, for example, 6309216 + ... + 6309233.

It is an arithmetic number, because the mean of its divisors is an integer number (27339975).

Almost surely, 2^113566041 is an apocalyptic number.

It is an amenable number.

113566041 is a deficient number, since it is larger than the sum of its proper divisors (50473809).

113566041 is a wasteful number, since it uses less digits than its factorization.

113566041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12618455 (or 12618452 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 113566041 is about 10656.7368833053. The cubic root of 113566041 is about 484.2647178468.

It can be divided in two parts, 1135 and 66041, that added together give a palindrome (67176).

The spelling of 113566041 in words is "one hundred thirteen million, five hundred sixty-six thousand, forty-one".