41059821 has 16 divisors (see below), whose sum is σ = 59834880. Its totient is φ = 24838320.

The previous prime is 41059813. The next prime is 41059829. The reversal of 41059821 is 12895014.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41059813) and next prime (41059829).

It is not a de Polignac number, because 41059821 - 2³ = 41059813 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 (41059829) 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, 26946 + ... + 28428.

It is an arithmetic number, because the mean of its divisors is an integer number (3739680).

Almost surely, 2^41059821 is an apocalyptic number.

It is an amenable number.

41059821 is a deficient number, since it is larger than the sum of its proper divisors (18775059).

41059821 is a wasteful number, since it uses less digits than its factorization.

41059821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 41059821 is about 6407.7937700897. The cubic root of 41059821 is about 344.9893464469.

The spelling of 41059821 in words is "forty-one million, fifty-nine thousand, eight hundred twenty-one".