104556241 has 4 divisors (see below), whose sum is σ = 104622912. Its totient is φ = 104489572.

The previous prime is 104556181. The next prime is 104556251. The reversal of 104556241 is 142655401.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104556241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104556251) 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, 30925 + ... + 34138.

It is an arithmetic number, because the mean of its divisors is an integer number (26155728).

Almost surely, 2^104556241 is an apocalyptic number.

It is an amenable number.

104556241 is a deficient number, since it is larger than the sum of its proper divisors (66671).

104556241 is an equidigital number, since it uses as much as digits as its factorization.

104556241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66670.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 104556241 is about 10225.2746173391. The cubic root of 104556241 is about 471.1038502949.

The spelling of 104556241 in words is "one hundred four million, five hundred fifty-six thousand, two hundred forty-one".