113500241 has 2 divisors, whose sum is σ = 113500242. Its totient is φ = 113500240.

The previous prime is 113500217. The next prime is 113500249. The reversal of 113500241 is 142005311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109516225 + 3984016 = 10465^2 + 1996^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113500241 is a prime.

It is not a weakly prime, because it can be changed into another prime (113500249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56750120 + 56750121.

It is an arithmetic number, because the mean of its divisors is an integer number (56750121).

Almost surely, 2^113500241 is an apocalyptic number.

It is an amenable number.

113500241 is a deficient number, since it is larger than the sum of its proper divisors (1).

113500241 is an equidigital number, since it uses as much as digits as its factorization.

113500241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 113500241 is about 10653.6491870157. The cubic root of 113500241 is about 484.1711723519.

Adding to 113500241 its reverse (142005311), we get a palindrome (255505552).

The spelling of 113500241 in words is "one hundred thirteen million, five hundred thousand, two hundred forty-one".