108205241 has 4 divisors (see below), whose sum is σ = 108921984. Its totient is φ = 107488500.

The previous prime is 108205219. The next prime is 108205259. The reversal of 108205241 is 142502801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 142502801 = 7 ⋅20357543.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108205241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108205211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358145 + ... + 358446.

It is an arithmetic number, because the mean of its divisors is an integer number (27230496).

Almost surely, 2^108205241 is an apocalyptic number.

It is an amenable number.

108205241 is a deficient number, since it is larger than the sum of its proper divisors (716743).

108205241 is an equidigital number, since it uses as much as digits as its factorization.

108205241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716742.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 108205241 is about 10402.1748206805. The cubic root of 108205241 is about 476.5217911607.

It can be divided in two parts, 10820 and 5241, that added together give a palindrome (16061).

The spelling of 108205241 in words is "one hundred eight million, two hundred five thousand, two hundred forty-one".