41001861 has 8 divisors (see below), whose sum is σ = 55439424. Its totient is φ = 26949440.

The previous prime is 41001827. The next prime is 41001887. The reversal of 41001861 is 16810014.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41001861 - 2⁷ = 41001733 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41001811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96036 + ... + 96461.

It is an arithmetic number, because the mean of its divisors is an integer number (6929928).

Almost surely, 2^41001861 is an apocalyptic number.

It is an amenable number.

41001861 is a deficient number, since it is larger than the sum of its proper divisors (14437563).

41001861 is a wasteful number, since it uses less digits than its factorization.

41001861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192571.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 41001861 is about 6403.2695554693. The cubic root of 41001861 is about 344.8269411401.

Adding to 41001861 its reverse (16810014), we get a palindrome (57811875).

The spelling of 41001861 in words is "forty-one million, one thousand, eight hundred sixty-one".