41589641 has 2 divisors, whose sum is σ = 41589642. Its totient is φ = 41589640.

The previous prime is 41589563. The next prime is 41589659. The reversal of 41589641 is 14698514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40589641 + 1000000 = 6371^2 + 1000^2 .

It is a cyclic number.

It is not a de Polignac number, because 41589641 - 2¹⁸ = 41327497 is a prime.

It is a super-3 number, since 3×41589641³ (a number of 24 digits) contains 333 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 41589595 and 41589604.

It is not a weakly prime, because it can be changed into another prime (41589661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20794820 + 20794821.

It is an arithmetic number, because the mean of its divisors is an integer number (20794821).

Almost surely, 2^41589641 is an apocalyptic number.

It is an amenable number.

41589641 is a deficient number, since it is larger than the sum of its proper divisors (1).

41589641 is an equidigital number, since it uses as much as digits as its factorization.

41589641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 38.

The square root of 41589641 is about 6449.0031012553. The cubic root of 41589641 is about 346.4668789446.

The spelling of 41589641 in words is "forty-one million, five hundred eighty-nine thousand, six hundred forty-one".