41560621 has 4 divisors (see below), whose sum is σ = 41617600. Its totient is φ = 41503644.

The previous prime is 41560613. The next prime is 41560627. The reversal of 41560621 is 12606514.

41560621 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 12606514 = 2 ⋅6303257.

It is a cyclic number.

It is not a de Polignac number, because 41560621 - 2³ = 41560613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41560627) 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 3 ways as a sum of consecutive naturals, for example, 27381 + ... + 28858.

It is an arithmetic number, because the mean of its divisors is an integer number (10404400).

Almost surely, 2^41560621 is an apocalyptic number.

It is an amenable number.

41560621 is a deficient number, since it is larger than the sum of its proper divisors (56979).

41560621 is an equidigital number, since it uses as much as digits as its factorization.

41560621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56978.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 41560621 is about 6446.7527484773. The cubic root of 41560621 is about 346.3862754733.

The spelling of 41560621 in words is "forty-one million, five hundred sixty thousand, six hundred twenty-one".