41821893 has 16 divisors (see below), whose sum is σ = 62227200. Its totient is φ = 27760320.

The previous prime is 41821891. The next prime is 41821931. The reversal of 41821893 is 39812814.

It is not a de Polignac number, because 41821893 - 2¹ = 41821891 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41821891) 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, 3213 + ... + 9693.

It is an arithmetic number, because the mean of its divisors is an integer number (3889200).

Almost surely, 2^41821893 is an apocalyptic number.

It is an amenable number.

41821893 is a deficient number, since it is larger than the sum of its proper divisors (20405307).

41821893 is a wasteful number, since it uses less digits than its factorization.

41821893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6729 (or 6723 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 41821893 is about 6466.9848461242. The cubic root of 41821893 is about 347.1106153782.

The spelling of 41821893 in words is "forty-one million, eight hundred twenty-one thousand, eight hundred ninety-three".