2441641 has 2 divisors, whose sum is σ = 2441642. Its totient is φ = 2441640.

The previous prime is 2441639. The next prime is 2441683. The reversal of 2441641 is 1461442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1946025 + 495616 = 1395^2 + 704^2 .

It is a cyclic number.

It is not a de Polignac number, because 2441641 - 2¹ = 2441639 is a prime.

It is a super-2 number, since 2×2441641² = 11923221545762, which contains 22 as substring.

Together with 2441639, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2441041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220820 + 1220821.

It is an arithmetic number, because the mean of its divisors is an integer number (1220821).

2^2441641 is an apocalyptic number.

It is an amenable number.

2441641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2441641 is an equidigital number, since it uses as much as digits as its factorization.

2441641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 22.

The square root of 2441641 is about 1562.5751181943. The cubic root of 2441641 is about 134.6564837522.

The spelling of 2441641 in words is "two million, four hundred forty-one thousand, six hundred forty-one".