41025641 has 16 divisors (see below), whose sum is σ = 44553600. Its totient is φ = 37635840.

The previous prime is 41025631. The next prime is 41025659. The reversal of 41025641 is 14652014.

It is a cyclic number.

It is not a de Polignac number, because 41025641 - 2²² = 36831337 is a prime.

41025641 is a modest number, since divided by 25641 gives 41 as remainder.

It is not an unprimeable number, because it can be changed into a prime (41025631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206060 + ... + 206258.

It is an arithmetic number, because the mean of its divisors is an integer number (2784600).

Almost surely, 2^41025641 is an apocalyptic number.

It is an amenable number.

41025641 is a deficient number, since it is larger than the sum of its proper divisors (3527959).

41025641 is a wasteful number, since it uses less digits than its factorization.

41025641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 41025641 is about 6405.1261502019. The cubic root of 41025641 is about 344.8935917726.

Adding to 41025641 its reverse (14652014), we get a palindrome (55677655).

The spelling of 41025641 in words is "forty-one million, twenty-five thousand, six hundred forty-one".