113504041 has 12 divisors (see below), whose sum is σ = 132209220. Its totient is φ = 97161120.

The previous prime is 113504009. The next prime is 113504063. The reversal of 113504041 is 140405311.

It can be written as a sum of positive squares in 2 ways, for example, as 43296400 + 70207641 = 6580^2 + 8379^2 .

It is not a de Polignac number, because 113504041 - 2⁵ = 113504009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113504341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69211 + ... + 70831.

It is an arithmetic number, because the mean of its divisors is an integer number (11017435).

Almost surely, 2^113504041 is an apocalyptic number.

It is an amenable number.

113504041 is a deficient number, since it is larger than the sum of its proper divisors (18705179).

113504041 is a wasteful number, since it uses less digits than its factorization.

113504041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3064 (or 3057 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 113504041 is about 10653.8275281703. The cubic root of 113504041 is about 484.1765756589.

Adding to 113504041 its reverse (140405311), we get a palindrome (253909352).

The spelling of 113504041 in words is "one hundred thirteen million, five hundred four thousand, forty-one".