41921983 has 16 divisors (see below), whose sum is σ = 45390240. Its totient is φ = 38578176.

The previous prime is 41921963. The next prime is 41921987. The reversal of 41921983 is 38912914.

It is a cyclic number.

It is not a de Polignac number, because 41921983 - 2⁹ = 41921471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41921987) 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, 266941 + ... + 267097.

It is an arithmetic number, because the mean of its divisors is an integer number (2836890).

Almost surely, 2^41921983 is an apocalyptic number.

41921983 is a deficient number, since it is larger than the sum of its proper divisors (3468257).

41921983 is a wasteful number, since it uses less digits than its factorization.

41921983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426.

The product of its digits is 15552, while the sum is 37.

The square root of 41921983 is about 6474.7187583709. The cubic root of 41921983 is about 347.3873015840.

The spelling of 41921983 in words is "forty-one million, nine hundred twenty-one thousand, nine hundred eighty-three".